IP Library › Granted Patent US 7,759,354

Granted Patent B2

US 7,759,354 · App. 11/451,074 · Granted Jul 20, 2010

Bicyclic guanidine derivatives as asparyl protease inhibitors, compositions, and uses thereof

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Patent No.: US 7,759,354
App. No.: 11/451,074
Granted: Jul 20, 2010
Kind: B2

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Abstract

The present application provides compounds of the Formula: and stereoisomers, tautomers, or pharmaceutically acceptable salts and solvates thereof, wherein U, W, R, R 1 , R 2 , R 3 and R 4 in each formula (when present) are as defined in the specification, and pharmaceutical compositions comprising such compounds. Also disclosed are methods of using such compounds and compositions to inhibit aspartyl protease, and to treat a variety of disease and indications including (but not limited) to cardiovascular disease and cognitive and neurodegenerative disease. The compounds of the present invention are disclosed for use alone or in combination with one or more additional active ingredients such as cholinesterase inhibitors and a muscarinic m 1 agonist and/or m 2 antagonists.

Claims (121)

1. A compound having the structural formula

or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein

R is 1-5 substituents independently selected from the group consisting of H, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, —NO 2 , halo, HO-alkoxyalkyl, —CF 3 , —CN, -alkyl-CN, —C(O)R 30 , —C(O)OH, —C(O)OR 30 , —C(O)NHR 31 , —C(O)NH 2 , —C(O)NH—C(O)N(alkyl) 2 , —C(O)N(alkyl)(aryl), —C(O)N(alkyl)(heteroaryl), —SR 30 , —S(O)R 31 , —S(O) 2 R 31 , —S(O)NH 2 , —S(O)NH(alkyl), —S(O)N(alkyl)(alkyl), —S(O)NH(aryl), —S(O) 2 NH 2 , —S(O) 2 NHR 30 , —S(O) 2 NH(heterocycloalkyl), —S(O) 2 N(alkyl) 2 , —S(O) 2 N(alkyl)(aryl), —OCF 3 , —OH, —OR 31 , —O-heterocycloalkyl, —O-cycloalkylalkyl, —O-heterocycloalkylalkyl, —NH 2 , —NHR 31 , —N(alkyl) 2 , —N(arylalkyl) 2 , —N(arylalkyl)-(heteroarylalkyl), —NHC(O)R 31 , —NHC(O)NH 2 , —NHC(O)NH(alkyl), —NHC(O)N(alkyl)(alkyl), —N(alkyl)C(O)NH(alkyl), —N(alkyl)C(O)N(alkyl)(alkyl), —NHS(O) 2 R 31 , —NHS(O) 2 NH(alkyl), —NHS(O) 2 N(alkyl)(alkyl), —N(alkyl)S(O) 2 NH(alkyl) and —N(alkyl)S(O) 2 N(alkyl)(alkyl);

R 3 is selected from the group consisting of arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, halo, —CH 2 —O—Si(R 9 )(R 10 )(R 19 ), —SH, —CN, —OR 9 , —C(O)R 8 , —C(O)OR 9 , —C(O)N(R 11 )(R 12 ), —SR 19 , —S(O)N(R 11 )(R 12 ), —S(O) 2 N(R 11 )(R 12 ), —N(R 11 )(R 12 ), —N(R 11 )C(O)R 8 , —N(R 11 )S(O)R 10 , —N(R 11 )S(O) 2 R 10 , —N(R 11 )C(O)N(R 12 )(R 13 ), —N(R 11 )C(O)OR 9 and —C(═NOH)R 8 ;

R 4 is selected from the group consisting of arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, halo, —CH 2 —O—Si(R 9 )(R 10 )(R 19 ), —SH, —CN, —OR 9 , —C(O)R 8 , —C(O)OR 9 , —C(O)N(R 11 )(R 12 ), —SR 19 , —S(O)N(R 11 )(R 12 ), —S(O) 2 N(R 11 )(R 12 ), —N(R 11 )(R 12 ), —N(R 11 )C(O)R 8 , —N(R 11 )S(O)R 10 , —N(R 11 )S(O) 2 R 10 ), —N(R 11 )C(O)N(R 12 )(R 13 ), —N(R 11 )C(O)OR 9 and —C(═NOH)R 8 ;

R 8 is independently selected from the group consisting of H, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, —OR 15 , —N(R 15 )(R 16 ), —N(R 15 )C(O)R 16 , —N(R 15 )S(O)R 16 , —N(R 15 )S(O) 2 R 16 , —N(R 15 )S(O) 2 N(R 16 )(R 17 ), —N(R 15 )S(O)N(R 16 )(R 17 ), —N(R 15 )C(O)N(R 16 )(R 17 ) and —N(R 15 )C(O)OR 16 ;

R 9 is independently selected from the group consisting of H, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl and heterocycloalkenylheteroaryl;

R 10 is independently selected from the group consisting of H, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl and —N(R 15 )(R 16 );

R 11 , R 12 and R 13 are independently selected from the group consisting of H, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, —C(O)R 8 , —C(O)OR 9 , —S(O)R 10 , —S(O) 2 R 10 , —C(O)N(R 15 )(R 16 ), —S(O)N(R 15 )(R 16 ), —S(O) 2 N(R 15 )(R 16 ) and —CN;

R 15 , R 16 and R 17 are independently selected from the group consisting of H, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, R 18 -alkyl, R 18 -arylalkyl, R 18 -heteroarylalkyl, R 18 -cycloalkylalkyl, R 18 -heterocycloalkylalkyl, R 18 -arylcycloalkylalkyl, R 18 -heteroarylcycloalkylalkyl, R 18 -arylheterocycloalkylalkyl, R 18 -heteroarylheterocycloalkylalkyl, R 18 -cycloalkyl, R 18 -arylcycloalkyl, R 18 -heteroarylcycloalkyl, R 18 -heterocycloalkyl, R 18 -arylheterocycloalkyl, R 18 -heteroarylheterocycloalkyl, R 18 -alkenyl, R 18 -arylalkenyl, R 18 -cycloalkenyl, R 18 -arylcycloalkenyl, R 18 -heteroarylcycloalkenyl, R 18 -heterocycloalkenyl, R 18 -arylheterocycloalkenyl, R 18 -heteroarylheterocycloalkenyl, R 18 -alkynyl, R 18 -arylalkynyl, R 18 -aryl, R 18 -cycloalkylaryl, R 18 -heterocycloalkylaryl, R 18 -cycloalkenylaryl, R 18 -heterocycloalkenylaryl, R 18 -heteroaryl, R 18 -cycloalkylheteroaryl, R 18 -heterocycloalkylheteroaryl, R 18 -cycloalkenylheteroaryl, and R 18 -heterocycloalkenylheteroaryl;

or, alternatively, R 15 , R 16 and R 17 are each independently

wherein R 23 numbers 0 to 5 substituents, m is 0 to 6 and n is 0 to 5;

R 18 is 1-5 substituents independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, aryl heterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, —NO 2 , halo, HO-alkoxyalkyl, —CF 3 , —CN, -alkyl-CN, —C(O)R 19 , —C(O)OH, —C(O)OR 19 , —C(O)NHR 20 , —C(O)NH 2 , —C(O)NH—C(O)N(alkyl) 2 , —C(O)N(alkyl)(aryl), —C(O)N(alkyl)(heteroaryl), —SR 19 , —S(O) 2 R 20 , —S(O)NH 2 , —S(O)NH(alkyl), —S(O)N(alkyl)(alkyl), —S(O)NH(aryl), —S(O) 2 NH 2 , —S(O) 2 NHR 19 , —S(O) 2 NH(heterocycloalkyl), —S(O) 2 N(alkyl) 2 , —S(O) 2 N(alkyl)(aryl), —OCF 3 , —OH, —OR 20 , —O-heterocycloalkyl, —O-cycloalkylalkyl, —O-heterocycloalkylalkyl, —NH 2 , —NHR 20 , —N(alkyl) 2 , —N(arylalkyl) 2 , —N(arylalkyl)-(heteroarylalkyl), —NHC(O)R 20 , —NHC(O)NH 2 , —NHC(O)NH(alkyl), —NHC(O)N(alkyl)(alkyl), —N(alkyl)C(O)NH(alkyl), —N(alkyl)C(O)N(alkyl)(alkyl), —NHS(O) 2 R 20 , —NHS(O) 2 NH(alkyl), —NHS(O) 2 N(alkyl)(alkyl), —N(alkyl)S(O) 2 NH(alkyl) and —N(alkyl)S(O) 2 N(alkyl)(alkyl);

or two R 18 moieties on adjacent carbons are optionally linked together to form

R 19 is alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, or heterocycloalkenylheteroaryl,

R 20 is aryl, halo substituted aryl, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl,

and wherein

each of the arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, in R, R 3 , R 4 , R 8 , R 9 , R 10 , R 11 , R 12 , and R 13 are each independently substituted by 1 to 5 R 21 groups;

each R 21 group is independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, halo, —CN, —OR 15 , —C(O)R 15 , —C(O)OR 15 , —C(O)N(R 15 )(R 16 ), —SR 15 , —S(O)N(R 15 )(R 16 ), —CH(R 15 )(R 16 ), —S(O) 2 N(R 15 )(R 16 ), —C(═NOR 15 )R 16 , —P(O)(OR 15 )(OR 16 ), —N(R 15 )(R 16 ), -alkyl-N(R 15 )(R 16 ), —N(R 15 )C(O)R 16 , —CH 2 —N(R 15 )C(O)R 16 , —CH 2 —N(R 15 )C(O)N(R 16 )(R 17 ), —CH 2 —R 15 ; —CH 2 N(R 15 )(R 16 ), —N(R 15 )S(O)R 16 , —N(R 15 )S(O) 2 R 16 , —CH 2 —N(R 15 )S(O) 2 R 16 , —N(R 15 )S(O) 2 N(R 16 )(R 17 ), —N(R 15 )S(O)N(R 16 )(R 17 ), —N(R 15 )C(O)N(R 16 )(R 17 ), —CH 2 —N(R 15 )C(O)N(R 16 )(R 17 ), —N(R 15 )C(O)OR 16 , —CH 2 —N(R 15 )C(O)OR 16 , —S(O)R 15 , —N 3 , —NO 2 and —S(O) 2 R 15 ;

and wherein each of the alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, and heterocycloalkenylheteroaryl groups in R 21 are independently unsubstituted or substituted by 1 to 5 R 22 groups independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, aryl heterocycloalkyl, heteroaryl heterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, halo, —CF 3 , —CN, —OR 15 , —C(O)R 15 , —C(O)OR 15 , -alkyl-C(O)OR 15 , C(O)N(R 15 )(R 16 ), —SR 15 , —S(O)N(R 15 )(R 16 ), —S(O) 2 N(R 15 )(R 16 ), —C(═NOR 15 )R 16 , —P(O)(OR 15 )(OR 16 ), —N(R 15 )(R 16 ), -alkyl-N(R 15 )(R 16 ), —N(R 15 )C(O)R 16 , —CH 2 —N(R 15 )C(O)R 16 , —N(R 15 )S(O)R 16 , —N(R 15 )S(O) 2 R 16 , —CH 2 —N(R 15 )S(O) 2 R 16 , —N(R 15 )S(O) 2 N(R 16 )(R 17 ), —N(R 15 )S(O)N(R 16 )(R 17 ), —N(R 15 )C(O)N(R 16 )(R 17 ), —CH 2 —N(R 15 )C(O)N(R 16 )(R 17 ), —N(R 15 )C(O)OR 16 , —CH 2 —N(R 15 )C(O)OR 16 , —N 3 , —NO 2 , —S(O)R 15 and —S(O) 2 R 15 ;

or two R 21 or two R 22 moieties on adjacent carbons are optionally linked together to form

R 23 is 1 to 5 groups independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, halo, —CN, —OR 24 , —C(O)R 24 , —C(O)OR 24 , —C(O)N(R 24 )(R 25 ), —SR 24 , —S(O)N(R 24 )(R 25 ), —S(O) 2 N(R 24 )(R 25 ), —C(═NOR 24 )R 25 , —P(O)(OR 24 )(OR 25 ), —N(R 24 )(R 25 ), -alkyl-N(R 24 )(R 25 ), —N(R 24 )C(O)R 25 , —CH 2 —N(R 24 )C(O)R 25 , —N(R 24 )S(O)R 25 , —N(R 24 )S(O) 2 R 25 , —CH 2 —N(R 24 )S(O) 2 R 25 , —N(R 24 )S(O) 2 N(R 25 )(R 26 ), —N(R 24 )S(O)N(R 25 )(R 26 ), —N(R 24 )C(O)N(R 25 )(R 26 ), —CH 2 —N(R 24 )C(O)N(R 25 )(R 26 ), —N(R 24 )C(O)OR 25 , —CH 2 —N(R 24 )C(O)OR 25 , —S(O)R 24 and —S(O) 2 R 24 ;

and wherein each of the alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl and heterocycloalkenylheteroaryl groups in R 23 are independently unsubstituted or substituted by 1 to 5 groups independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, halo, —CF 3 , —CN, —OR 24 , —C(O)R 24 , —C(O)OR 24 , alkyl-C(O)OR 24 , C(O)N(R 24 )(R 25 ), —SR 24 , —S(O)N(R 24 )(R 25 ), —S(O) 2 N(R 24 )(R 25 ), —C(═NOR 24 )R 25 , —P(O)(OR 24 )(OR 25 ), —N(R 24 )(R 25 ), -alkyl-N(R 24 )(R 25 ), —N(R 24 )C(O)R 25 , —CH 2 —N(R 24 )C(O)R 25 , —N(R 24 )S(O)R 25 , —N(R 24 )S(O) 2 R 25 , —CH 2 —N(R 24 )S(O) 2 R 25 , —N(R 24 )S(O) 2 N(R 25 )(R 26 ), —N(R 24 )S(O)N(R 25 )(R 26 ), —N(R 24 )C(O)N(R 25 )(R 26 ), —CH 2 —N(R 24 )C(O)N(R 26 )(R 26 ), —N(R 24 )C(O)OR 25 , —CH 2 —N(R 24 )C(O)OR 25 , —S(O)R 24 and —S(O) 2 R 24 ;

R 24 , R 25 and R 26 are independently selected from the group consisting of H, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, R 27 -alkyl, R 27 -arylalkyl, R 27 -heteroarylalkyl, R 27 -cycloalkylalkyl, R 27 -heterocycloalkylalkyl, R 27 -arylcycloalkylalkyl, R 27 -heteroarylcycloalkylalkyl, R 27 -arylheterocycloalkylalkyl, R 27 -heteroarylheterocycloalkylalkyl, R 27 -cycloalkyl, R 27 -arylcycloalkyl, R 27 -heteroarylcycloalkyl, R 27 -heterocycloalkyl, R 27 -arylheterocycloalkyl, R 27 -heteroarylheterocycloalkyl, R 27 -alkenyl, R 27 -arylalkenyl, R 27 -cycloalkenyl, R 27 -arylcycloalkenyl, R 27 -heteroarylcycloalkenyl, R 27 -heterocycloalkenyl, R 27 -arylheterocycloalkenyl, R 27 -heteroarylheterocycloalkenyl, R 27 -alkynyl, R 27 -arylalkynyl, R 27 -aryl, R 27 -cycloalkylaryl, R 27 -heterocycloalkylaryl, R 27 -cycloalkenylaryl, R 27 -heterocycloalkenylaryl, R 27 -heteroaryl, R 27 -cycloalkylheteroaryl, R 27 -heterocycloalkylheteroaryl, R 27 -cycloalkenylheteroaryl and R 27 -heterocycloalkenylheteroaryl;

R 27 is 1-5 substituents independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, —NO 2 , halo, —CF 3 , —CN, alkyl-CN, —C(O)R 28 , —C(O)OH, —C(O)OR 28 , —C(O)NHR 29 , —C(O)N(alkyl) 2 , —C(O)N(alkyl)(aryl), —C(O)N(alkyl)(heteroaryl), —SR 28 , —S(O) 2 R 29 , —S(O)NH 2 , —S(O)NH(alkyl), —S(O)N(alkyl)(alkyl), —S(O)NH(aryl), —S(O) 2 NH 2 , —S(O) 2 NHR 28 , —S(O) 2 NH(aryl), —S(O) 2 NH(heterocycloalkyl), —S(O) 2 N(alkyl) 2 , —S(O) 2 N(alkyl)(aryl), —OH, —OR 29 , —O-heterocycloalkyl, —O-cycloalkylalkyl, —O-heterocycloalkylalkyl, —NH 2 , —NHR 29 , —N(alkyl) 2 , —N(arylalkyl) 2 , —N(arylalkyl)(heteroarylalkyl), —NHC(O)R 29 , —NHC(O)NH 2 , —NHC(O)NH(alkyl), —NHC(O)N(alkyl)(alkyl), —N(alkyl)C(O)NH(alkyl), —N(alkyl)C(O)N(alkyl)(alkyl), —NHS(O) 2 R 29 , —NHS(O) 2 NH(alkyl), —NHS(O) 2 N(alkyl)(alkyl), —N(alkyl)S(O) 2 NH(alkyl) and —N(alkyl)S(O) 2 N(alkyl)(alkyl);

R 28 is alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl or heterocycloalkenylheteroaryl;

R 29 is alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl or heterocycloalkenylheteroaryl;

R 30 is independently selected from the group consisting of H, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, —OR 15 , —N(R 15 )(R 16 ), —N(R 15 )C(O)R 16 , —N(R 15 )S(O)R 16 , —N(R 15 )S(O) 2 R 16 , —N(R 15 )S(O) 2 N(R 16 )(R 17 ), —(R 15 )S(O)N(R 16 )(R 17 ), —N(R 15 )C(O)N(R 16 )(R 17 ) and —N(R 15 )C(O)OR 16 ;

and

R 31 is independently selected from the group consisting of H, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl and heterocycloalkenylheteroaryl.

2. A compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein

R 3 and R 4 are each independently selected from the group consisting of arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, cycloalkyl, heterocycloalkyl, cycloalkenyl, aryl, and heteroaryl,

wherein each of the arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, cycloalkyl, heterocycloalkyl, cycloalkenyl, aryl, and heteroaryl in R 3 and R 4 are each independently substituted by 1 to 5 R 21 groups;

each R 22 group is independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, halo, —CF 3 , and —CN;

R 30 is independently selected from the group consisting of H, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, aryl heterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, and heterocycloalkenylheteroaryl;

and

R 31 is independently selected from the group consisting of H, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, aryl heterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl and heterocycloalkenylheteroaryl.

3. A compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein R numbers 1 to 3 and each R is independently selected from alkyl, —C(O)R 30 , halo and S(O) 2 R 31 .

4. A compound of claim 3 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein R 30 is alkyl.

5. A compound of claim 3 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein R 31 is alkyl.

6. A compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein R is H.

7. A pharmaceutical composition comprising a compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, and a pharmaceutically effective carrier.

8. A pharmaceutical composition comprising a compound of claim 2 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, and a pharmaceutically effective carrier.

9. A pharmaceutical composition comprising a compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, and at least one agent selected from a cholinesterase inhibitor, a muscarinic m 1 agonist, a muscarinic m 2 antagonist, an HMG-CoA reductase inhibitor, a gamma secretase inhibitor, and a non-steroidal anti-inflammatory agent, a pharmaceutically effective carrier.

10. A pharmaceutical composition comprising a compound of claim 2 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, and at least one agent selected from a cholinesterase inhibitor, a muscarinic m 1 agonist, a muscarinic m 2 antagonist, an HMG-CoA reductase inhibitor, a gamma secretase inhibitor, and a non-steroidal anti-inflammatory agent, and a pharmaceutically effective carrier.

11. A compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein

R is halo;

R 3 is alkyl;

R 4 is aryl-R 21 ;

R 21 is aryl-R 22 ; and

R 22 is CN.

12. A compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein

R is F;

R 3 is —CH 3 ; and

R 4 is

13. A compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein

R is —C(O)R 30 ;

R 3 is alkyl;

R 4 is aryl-R 21 ;

R 21 is aryl-R 22 ;

R 22 is CN; and

R 30 is —CH 3 .

14. A compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein

R is —C(O)R 30 ;

R 3 is —CH 3 ; R 4 is

and R 30 is —CH 3 .

15. A compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein

R is —S(O) 2 R 31 ;

R 3 is -alkyl;

R 4 is aryl-R 21 ;

R 21 is aryl-R 22 ;

R 22 is —CN; and

R 31 is —CH 3 .

16. A compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein

R is —S(O) 2 R 31 ;

R 3 is —CH 3 ;

R 4 is

and

R 31 is —CH 3 .

17. A compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein

R is alkyl;

R 3 is alkyl;

R 4 is aryl-R 21 ;

R 21 is aryl-R 22 ; and

R 22 is —CN.

18. A compound of claim 1 , or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein

R is —CH 3 ;

R 3 is —CH 3 ; and

R 4 is

19. A compound having the structural formula

or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of said compound, said stereoisomer, or said tautomer, wherein

R is 1-5 substituents independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, aryl heterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, —NO 2 , halo, HO-alkoxyalkyl, —CF 3 , —CN, -alkyl-CN, —C(O)R 30 , —C(O)OH, —C(O)OR 30 , —C(O)NHR 31 , —C(O)NH 2 , —C(O)NH—C(O)N(alkyl) 2 , —C(O)N(alkyl)(aryl), —C(O)N(alkyl)(heteroaryl), —SR 30 , —S(O)R 31 , —S(O) 2 R 31 , —S(O)NH 2 , —S(O)NH(alkyl), —S(O)N(alkyl)(alkyl), —S(O)NH(aryl), —S(O) 2 NH 2 , —S(O) 2 NHR 30 , —S(O) 2 NH(heterocycloalkyl), —S(O) 2 N(alkyl) 2 , —S(O) 2 N(alkyl)(aryl), —OCF 3 , —OH, —OR 31 , —O-heterocycloalkyl, —O-cycloalkylalkyl, —O-heterocycloalkylalkyl, —NH 2 , —NHR 31 , —N(alkyl) 2 , —N(arylalkyl) 2 , —N(arylalkyl)-(heteroarylalkyl), —NHC(O)R 31 , —NHC(O)NH 2 , —NHC(O)NH(alkyl), —NHC(O)N(alkyl)(alkyl), —N(alkyl)C(O)NH(alkyl), —N(alkyl)C(O)N(alkyl)(alkyl), —NHS(O) 2 R 31 , —NHS(O) 2 NH(alkyl), —NHS(O) 2 N(alkyl)(alkyl), —N(alkyl)S(O) 2 NH(alkyl) and —N(alkyl)S(O) 2 N(alkyl)(alkyl);

R 3 and R 4 are each independently selected from the group consisting of arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, aryl heterocycloalkyl, heteroarylheterocycloalkyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, halo, —CH 2 —O—Si(R 9 )(R 10 )(R 19 ), SH, —CN, —OR 9 , —C(O)R 8 , —C(O)OR 9 , —C(O)N(R 11 )(R 12 ), —SR 19 , —S(O)N(R 11 )(R 12 ), —S(O) 2 N(R 11 )(R 12 ), —N(R 11 )(R 12 ) , —N(R 11 )C(O)R 8 , —N(R 11 )S(O)R 10 , —N(R 11 )S(O) 2 R 10 , N(R 11 )C(O)N(R 12 )(R 13 ), —N(R 11 )C(O)OR 9 and —C(═NOH)R 8 ;

R 8 is independently selected from the group consisting of H, alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, aryl heterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, —OR 15 , —N(R 15 )(R 18 ), —N(R 15 )C(O)R 18 , —N(R 15 )S(O)R 18 , —N(R 15 )S(O) 2 R 16 —N(R 15 )S(O) 2 N(R 18 )(R 17 ), —N(R 15 )S(O)N(R 18 )(R 17 ), —N(R 15 )C(O)N(R 18 )(R 17 ) and —N(R 15 )C(O)OR 18 ;

or, alternatively, R 15 , R 16 and R 17 are each independently

wherein R 23 numbers 0 to 5 substituents, m is 0 to 6 and n is 0 to 5;

R 18 is 1-5 substituents independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, —NO 2 , halo, HO-alkoxyalkyl, —CF 3 , —CN, -alkyl-CN, —C(O)R 19 , —C(O)OH, —C(O)OR 19 , —C(O)NHR 20 , —C(O)NH 2 , —C(O)NH—C(O)N(alkyl) 2 , —C(O)N(alkyl)(aryl), —C(O)N(alkyl)(heteroaryl), —SR 19 , —S(O) 2 R 20 , —S(O)NH 2 , —S(O)NH(alkyl), —S(O)N(alkyl)(alkyl), —S(O)NH(aryl), —S(O) 2 NH 2 , —S(O) 2 NHR 19 , —S(O) 2 NH(heterocycloalkyl), —S(O) 2 N(alkyl) 2 , —S(O) 2 N(alkyl)(aryl), —OCF 3 , —OH, —OR 20 , —O-heterocycloalkyl, —O-cycloalkylalkyl, —O-heterocycloalkylalkyl, —NH 2 , —NHR 20 , —N(alkyl) 2 , —N(arylalkyl) 2 , —N(arylalkyl)-(heteroarylalkyl), —NHC(O)R 20 , —NHC(O)NH 2 , —NHC(O)NH(alkyl), —NHC(O)N(alkyl)(alkyl), —N(alkyl)C(O)NH(alkyl), —N(alkyl)C(O)N(alkyl)(alkyl), —NHS(O) 2 R 20 , —NHS(O) 2 NH(alkyl), —NHS(O) 2 N(alkyl)(alkyl), —N(alkyl)S(O) 2 NH(alkyl) and —N(alkyl)S(O) 2 N(alkyl)(alkyl);

or two R 18 moieties on adjacent carbons are optionally linked together to form

and wherein

each R 21 group is independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, halo, —CN, —OR 15 , —C(O)R 15 , —C(O)OR 15 , —C(O)N(R 15 )(R 16 ), —SR 15 , —S(O)N(R 15 )(R 16 ), —CH(R 16 )(R 16 ), —S(O) 2 N(R 15 )(R 16 ), —C(═NOR 15 )R 16 , —P(O)(OR 15 )(OR 18 ), —N(R 15 )(R 18 ), -alkyl-N(R 15 )(R 16 ), —N(R 15 )C(O)R 16 , —N(R 15 )C(O)R 18 , —CH 2 —N(R 15 )C(O)N(R 16 )(R 17 ), —CH 2 —R 15 ; —CH 2 N(R 15 )(R 18 ), —N(R 15 )S(O)R 16 , —N(R 15 )S(O) 2 R 16 , —CH 2 —N(R 15 )S(O) 2 R 16 , —N(R 15 )S(O) 2 N(R 18 )(R 17 ), —N(R 15 )S(O)N(R 16 )(R 17 ), —N(R 15 )C(O)N(R 18 )(R 17 ), —CH 2 —N(R 15 )C(O)N(R 16 )(R 17 ), —N(R 15 )C(O)OR 16 , —CH 2 —N(R 15 )C(O)OR 16 , —S(O)R 15 , —N 3 , —NO 2 and —S(O) 2 R 15 ;

and wherein each of the alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, aryl heterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, and heterocycloalkenylheteroaryl groups in R 21 are independently unsubstituted or substituted by 1 to 5 R 22 groups independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, halo, —CF 3 , —CN, —OR 15 , —C(O)R 15 , —C(O)OR 15 , -alkyl-C(O)OR 15 , C(O)N(R 15 )(R 16 ), —SR 15 , —S(O)N(R 15 )(R 16 ), —S(O) 2 N(R 15 )(R 16 ), —C(═NOR 15 )R 16 , —P(O)(OR 15 )(OR 16 ), —N(R 15 )(R 16 ), N(R 15 )(R 16 ), —N(R 15 )C(O)R 16 , —CH 2 —N(R 15 )C(O)R 16 , —N(R 15 )S(O)R 16 , —N(R 15 )S(O) 2 R 16 , —CH 2 —N(R 15 )S(O) 2 R 16 , —N(R 15 )S(O) 2 N(R 16 )(R 17 ), —N(R 15 )S(O)N(R 16 )(R 17 ), —N(R 15 )C(O)N(R 16 )(R 17 ), —CH 2 —N(R 15 )C(O)N(R 16 )(R 17 ), —N(R 15 )C(O)OR 16 , —CH 2 —N(R 15 )C(O)OR 16 , —N 3 , —NO 2 , —S(O)R 15 and —S(O) 2 R 15 ;

or two R 21 or two R 22 moieties on adjacent carbons are optionally linked together to form

R 23 is 1 to 5 groups independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, aryl heterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, halo, —CN, —OR 24 , —C(O)R 24 , —C(O)OR 24 , —C(O)N(R 24 )(R 25 ), —SR 24 , —S(O)N(R 24 )(R 25 ), —S(O) 2 N(R 24 )(R 25 ), —C(═NOR 24 )R 25 , —P(O)(OR 24 )(OR 25 ), —N(R 24 )(R 25 ), -alkyl-N(R 24 )(R 25 ), —N(R 24 )C(O)R 25 , —CH 2 —N(R 24 )C(O)R 25 , —N(R 24 )S(O)R 25 , —N(R 24 )S(O) 2 R 25 , —CH 2 —N(R 24 )S(O) 2 R 25 , —N(R 24 )S(O) 2 N(R 26 )(R 26 ), —N(R 24 )S(O)N(R 25 )(R 26 ), —N(R 24 )C(O)N(R 26 )(R 26 ), —CH 2 —N(R 24 )C(O)N(R 25 )(R 26 ), —N(R 24 )C(O)OR 25 , —CH 2 —N(R 24 )C(O)OR 26 , —S(O)R 24 and —S(O) 2 R 24 ;

and wherein each of the alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, arylheterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl and heterocycloalkenylheteroaryl groups in R 23 are independently unsubstituted or substituted by 1 to 5 groups independently selected from the group consisting of alkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl, arylcycloalkylalkyl, heteroarylcycloalkylalkyl, aryl heterocycloalkylalkyl, heteroarylheterocycloalkylalkyl, cycloalkyl, arylcycloalkyl, heteroarylcycloalkyl, heterocycloalkyl, arylheterocycloalkyl, heteroarylheterocycloalkyl, alkenyl, arylalkenyl, cycloalkenyl, arylcycloalkenyl, heteroarylcycloalkenyl, heterocycloalkenyl, arylheterocycloalkenyl, heteroarylheterocycloalkenyl, alkynyl, arylalkynyl, aryl, cycloalkylaryl, heterocycloalkylaryl, cycloalkenylaryl, heterocycloalkenylaryl, heteroaryl, cycloalkylheteroaryl, heterocycloalkylheteroaryl, cycloalkenylheteroaryl, heterocycloalkenylheteroaryl, halo, —CF 3 , —CN, —OR 24 , —C(O)R 24 , —C(O)OR 24 , alkyl-C(O)OR 24 , C(O)N(R 24 )(R 25 ), —SR 24 , —S(O)N(R 24 )(R 25 ), —S(O) 2 N(R 24 )(R 25 ), —C(═NOR 24 )R 25 , —P(O)(OR 24 )(OR 25 ), —N(R 24 )(R 25 ), -alkyl-N(R 24 )(R 25 ), —N(R 24 )C(O)R 25 , —CH 2 —N(R 24 )C(O)R 25 , —N(R 24 )S(O)R 25 , —N(R 24 )S(O) 2 R 25 , —CH 2 —N(R 24 )S(O) 2 R 25 , —N(R 24 )S(O) 2 N(R 25 )(R 26 ), —N(R 24 )S(O)N(R 25 )(R 26 ), —N(R 24 )C(O)N(R 25 )(R 26 ), —CH 2 —N(R 24 )C(O)N(R 25 )(R 26 ), —N(R 24 )C(O)OR 25 , —CH 2 —N(R 24 )C(O)OR 25 , —S(O)R 24 and —S(O) 2 R 24 ;

and

Assignments (3)

MERGER Recorded Aug 8, 2022

From: MERCK SHARP & DOHME CORP.

To: MERCK SHARP & DOHME LLC

Reel/Frame 061102/0145 →

CHANGE OF NAME Recorded Aug 30, 2012

From: SCHERING CORPORATION

To: MERCK SHARP & DOHME CORP.

Reel/Frame 028884/0151 →

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 18, 2006

From: ZHU, ZHAONING; MCKITTRICK, BRIAN; STAMFORD, ANDREW; HUANG, YING; SMITH, ELIZABETH M.

To: SCHERING CORPORATION

Reel/Frame 017952/0843 →