Triazine compounds as PI3 kinase and mTOR inhibitors
Compounds of formula I wherein: R 1 is and R 2 , R 4 , and R 6-9 are defined herein, and pharmaceutically acceptable salts and esters thereof. These compounds inhibit PI3 kinase and mTOR, and may be used to treat diseases mediated by PI3 kinase and mTOR, such as a variety of cancers. Methods for making and using the compounds of this invention are disclosed. Various compositions containing the compounds of this invention are also disclosed.
1. A compound of the Formula I:
wherein:
R 1 is
R 6 , R 7 , R 8 , R 9 are each independently selected from the group consisting of a hydrogen atom, and a C 1 -C 6 alkyl optionally substituted with C 2 -C 6 alkenyl, C 4 -C 6 alkadienyl, C 2 -C 6 alkynyl or C 4 -C 6 alkadiynyl;
or one of R 6 and R 7 or R 8 and R 9 , together with the carbon atoms to which they are attached form an optionally substituted 5-8 membered saturated or unsaturated ring containing 0, 1 or 2 atoms independently selected from O, NH and S;
the dashed line ----- represents an optional second bond;
R 2 is optionally substituted C 6 -C 14 aryl-NH—COR 3 ;
R 3 is OR 5 , NR 5 R 5 or NHR 5 ;
R 5 is independently selected from the group consisting of C 1 -C 6 alkyl, C 3 -C 6 alkenyl, C 3 -C 6 alkynyl, optionally substituted C 6 -C 10 aryl, C 1 -C 6 haloalkyl, optionally substituted C 1 -C 9 heteroaryl, C 1 -C 6 hydroxylalkyl-, C 3 -C 10 saturated or unsaturated mono or bicyclic C 3 -C 10 cycloalkyl optionally substituted with OH, NR 11 R 11 or 3-7 membered C 1 -C 6 heterocyclyl, and 3-10 membered saturated or unsaturated mono or bicyclic C 1 -C 9 heterocyclyl, with the proviso that three-membered cycloalkyl and heterocyclyl rings are saturated;
or two R 5 groups taken together with the nitrogen atom to which they are attached form a 3 to 8 membered ring system optionally substituted with C 1 -C 6 alkyl, which ring system is saturated or unsaturated and has, in addition to said nitrogen atom, 0 to 2 heteroatom ring members selected from O, S, S(O), S(O) 2 and NR 10 ;
R 10 is selected from the group consisting of H, C 1 -C 6 alkyl, —SO 2 (C 1 -C 6 alkyl), —COO(C 1 -C 6 alkyl), —CONH(C 1 -C 6 alkyl), —CON(C 1 -C 6 alkyl) 2 , —CO(C 1 -C 6 alkyl), and —SO 2 NHR 11 ;
R 11 is selected from the group consisting of H, C 1 -C 6 alkyl optionally substituted with OH, NR 11 R 11 or a 3-7 membered C 1 -C 6 heterocyclyl, —CO(C 1 -C 6 alkyl), optionally substituted C 6 -C 10 aryl, and optionally substituted C 1 -C 9 heteroaryl;
R 4 is selected from the group consisting of: a) C 1 -C 6 alkyl′ optionally substituted with: i) 3-10 membered C 1 -C 9 heterocyclyl optionally substituted with C 1 -C 6 alkyl-, ii) H 2 N—, iii) (C 1 -C 6 alkyl)NH—, iv) (C 1 -C 6 alkyl) 2 N—, v) NH(CH 2 ) a N(C 1 -C 6 alkyl) 2 wherein a is 2, 3 or 4, and vi) CHO, b) C 3 -C 6 alkenyl, c) C 3 -C 6 alkynyl, d) —O—C 1 -C 8 alkyl optionally substituted with —O—C 1 -C 8 alkyl, e) —O—C 3 -C 8 alkenyl, f) —O—C 3 -C 8 alkynyl, g) saturated or unsaturated mono or bicyclic C 3 -C 8 cycloalkyl, and h) saturated or unsaturated mono or bicyclic —O—C 3 -C 12 cycloalkyl, all the above optionally substituted with OH, NR 11 R 11 or a 3-7 membered C 1 -C 6 heterocyclyl optionally substituted with C 1 -C 6 alkyl-, provided that an OH or NR 11 R 11 is not directly bonded to a carbon atom that is double- or triple-bonded to another carbon atom; i) —CH═CH—C 6 -C 10 aryl; j) —CH═CH—C 1 -C 9 heteroaryl; k) optionally substituted C 6 -C 10 aryl; I) optionally substituted 5-10 membered C 1 -C 9 heteroaryl attached to the triazine moiety via a carbon atom; m) 3-10 membered saturated or unsaturated monocyclic C 1 -C 9 heterocyclyl attached to the triazine moiety through a carbon or nitrogen atom and optionally substituted with from 1 to 3 substituents independently selected from: OH, NR 11 R 11 , C 1 -C 6 alkyl, (C 1 -C 6 alkyl)amido-, (C 1 -C 6 alkyl)C(O)—, (C 1 -C 6 alkoxy)carbonyl-, adamantyl, C 1 -C 6 hydroxylalkyl-, (C 1 -C 6 alkyl)amido-; or a 3-7 membered C 1 -C 6 heterocyclyl, with the proviso that 3 membered heterocyclyl is saturated and attached to the triazine moiety through a nitrogen atom, and 5 membered bicyclic heterocyclyl is saturated; n) optionally substituted —O—C 6 -C 10 aryl; o) optionally substituted —O—C 1 -C 9 heteroaryl; p) —O-(3-12 membered saturated or unsaturated mono or bicyclic)C 1 -C 9 heterocyclyl optionally substituted with (C 1 -C 6 alkoxy)carbonyl-, H 2 NS(O) 2 —, or C 1 -C 6 alkyl further optionally substituted with OH, NR 11 R 11 or a 3-7 membered C 1 -C 6 heterocyclyl, with the proviso that three membered heterocyclyl is saturated; q) —NHC 6 -C 10 aryl, r) —NHC 1 -C 9 heteroaryl, s) —NHNH 2 , t) —NHNHC 1 -C 6 alkyl, u) —NHN(C 1 -C 6 alkyl) 2 , v) —NHOH, w) —COOH, x) —COO—C 1 - C 6 alkyl, y)
—CONR 12 R 13 , z) —NR 12 R 13 ,
wherein Z is CH 2 , O, S(O) n or NR 10 and n is 0, 1 or 2;
ee) halogen, ff) C 6 -C 14 aryl-S(O) 2 —NH—, gg) R 11 NHC(O)NH—O—, and hh) optionally substituted 5-membered monocyclic C 1 -C 4 heteroaryl attached to the triazine moiety via a nitrogen atom;
R 12 and R 13 are each independently selected from H, optionally mono or disubstituted C 1 -C 8 alkyl, optionally substituted C 3 -C 8 alkenyl, and optionally substituted C 3 -C 8 alkynyl, the optional substituents being selected from C 1 -C 6 alkoxy, OH, NR 11 R 11 , and 3-7 membered C 1 -C 6 heterocyclyl, provided that an OH or NR 11 R 11 is not directly bonded to a carbon atom that is double- or triple-bonded to another carbon atom;
or R 12 and R 13 taken together with the nitrogen atom to which they are attached form a 3 to 8 membered monocyclic ring system optionally substituted with C 1 -C 6 alkyl, which ring system is saturated or unsaturated and has, in addition to said nitrogen atom, 0 to 2 heteroatom ring members selected from O, S(O) n and NR 10 ;
or R 12 and R 13 taken together with the nitrogen atom to which they are attached form wherein a and b are each independently —CH 2 —, O, S, or NR 10 , and x is 1-3;
C 1 -C 9 heteroaryl refers to a 5-10 membered aromatic ring system having one or more rings and 1, 2, 3 or 4 ring members independently selected from O, NR 10 , and S(O) n ;
C 1 -C 9 heterocyclyl refers to a 3-10 membered ring system having one or more rings and 1, 2, 3 or 4 ring members independently selected from O, NR 10 , and S(O) n ; and
optionally substituted aryl and heteroaryl groups are unsubstituted or are substituted with 1 or 2 moieties selected from the group consisting of: a) C 1 -C 6 alkyl optionally substituted with OH, NH 2 , NH(C 1 -C 6 alkyl), N(C 1 -C 6 alkyl) 2 , —NH(CH 2 ) w N(C 1 -C 6 alkyl) 2 wherein w is 2, 3 or 4, or 3-10 membered C 1 -C 9 heterocyclyl optionally substituted with from 1 to 3 independently selected C 1 -C 6 alkyl- substituents; b) halogen; c) hydroxy; d) NH 2 ; e) NO 2 ; f) SO 2 NH 2 ; g) COOH; h) COO(C 1 -C 6 alkyl); i) NHCOO(C 1 -C 6 alkyl); j) NH(C 1 -C 6 alkyl); k) N(C 1 -C 6 alkyl) 2 ; l) C(O)NR a R b , wherein R a is H or C 1 -C 6 alkyl, and R b is H, C 1 -C 6 alkyl, (C 6 -C 14 aryl)alkyl-, or (C 1 -C 9 heteroaryl)alkyl-; m) —Y-Q, wherein Y is: i) O, ii) NH, iii) N(C 1 -C 6 alkyl), iv) NHSO 2 , v) SO 2 NH, vi) NHCONH, vii) NHCON(C 1 -C 6 alkyl), viii) S(O) q , q is 0, 1 or 2, ix)-C(O)NH—, x) —NHC(O)— xi)-C(O)N(CH 3 )—, xii) C(O), or xiii) absent, and Q is selected from: i) C 6 -C 10 aryl, optionally substituted with from 1 to 3 substituents independently selected from: A) C 1 -C 6 alkoxy- optionally substituted with 1) H 2 N—, 2) (C 1 -C 6 alkyl)amino-, 3) di(C 1 -C 6 alkyl)amino-, 4) C 1 -C 9 heterocyclyl- optionally substituted by C 1 -C 6 alkyl-, or 5) hydroxyl, B) (C 1 -C 6 alkoxy)carbonyl-, C) (C 1 -C 6 alkoxy)C(O)NH—, D) C 1 -C 6 alkyl- optionally substituted with 1) H 2 N—, 2) (C 1 -C 6 alkyl)amino-, or 3) di(C 1 -C 6 alkyl)amino-, E) (C 1 -C 6 alkyl)amino-, F) di(C 1 -C 6 alkyl)amino-, G) (C 1 -C 6 alkyl)amido- optionally substituted with 1) H 2 N—, 2) (C 1 -C 6 alkyl)amino-, or 3) di(C 1 -C 6 alkyl)amino-, H) (C 1 -C 6 alkyl)carboxyamido-, I) C 1 -C 9 heterocyclyl- optionally substituted by C 1 -C 6 alkyl- or C 1 -C 6 hydroxylalkyl-, J) heterocyclyl(C 1 -C 6 alkyl)- optionally substituted by C 1 -C 6 alkyl-, K) halogen, L) hydroxyl, M) C 1 -C 6 hydroxylalkyl-, N) perfluoro(C 1 -C 6 )alkyl-, O) H 2 N—, P) O 2 N—, Q) H 2 NSO 2 —, R)HO 2 C—, and S) NC—, ii) 5-10 membered C 1 -C 9 heteroaryl, optionally substituted with from 1 to 3 substituents independently selected from: A) C 1 -C 6 alkoxy- optionally substituted with 1) H 2 N—, 2) (C 1 -C 6 alkyl)amino-, 3) di(C 1 -C 6 alkyl)amino-, 4) C 1 -C 9 heterocyclyl- optionally substituted by C 1 -C 6 alkyl-, or 5) hydroxyl, B) (C 1 -C 6 alkoxy)carbonyl-, C) (C 1 -C 6 alkoxy)C(O)NH—, D) C 1 -C 6 alkyl- optionally substituted with 1) H 2 N—, 2) (C 1 -C 6 alkyl)amino-, or 3) di(C 1 -C 6 alkyl)amino-, E) (C 1 -C 6 alkyl)amino-, F) di(C 1 -C 6 alkyl)amino-, G) (C 1 -C 6 alkyl)amido- optionally substituted with 1) H 2 N—, 2) (C 1 -C 6 alkyl)amino-, or 3) di(C 1 -C 6 alkyl)amino-, H) (C 1 -C 6 alkyl)carboxyamido-, I) C 1 -C 9 heterocyclyl- optionally substituted by C 1 -C 6 alkyl- or C 1 -C 6 hydroxylalkyl-, J) heterocyclyl(C 1 -C 6 alkyl)- optionally substituted by C 1 -C 6 alkyl-, K) halogen, L) hydroxyl, M) C 1 -C 6 hydroxylalkyl-, N) perfluoro(C 1 -C 6 )alkyl-, O) H 2 N—, P)O 2 N—, Q) H 2 NSO 2 —, R)HO 2 C—, and S)NC—, iii) 3-10 membered C 1 -C 9 heterocyclyl, optionally substituted with from 1 to 3 substituents independently selected from: A) C 1 -C 6 alkyl-, B) heterocyclyl(C 1 -C 6 alkyl)-, C) (C 6 -C 14 aryl)alkyl-, D) C 1 -C 8 acyl-, E) (C 1 -C 6 alkoxy)carbonyl-, F) (C 1 -C 6 alkyl)carboxyl-, G) halogen, H) C 1 -C 6 haloalkyl-, I) hydroxyl, J) C 1 -C 6 hydroxyalkyl-, K) H 2 N—, L) (C 1 -C 6 alkyl)amino-, M) di(C 1 -C 6 alkyl)amino-, N) HO 2 C—, O) (C 1 -C 6 alkoxy)carbonyl-, P) (C 1 -C 6 alkyl)carboxyl-, Q) (C 1 -C 6 alkyl)amido-, R)H 2 NC(O)—, S) (C 1 -C 6 alkyl)carboxyamido-, T) 5-10 membered C 1 -C 9 heteroaryl, U) C 6 -C 14 ary, V) C 3 -C 8 cycloalkyl W) 3-10 membered C 1 -C 9 heterocyclyl, X) NC—; and Y) —NO 2 ; iv) C 3 -C 10 cycloalkyl, v) C 1 -C 6 alkyl, vi) C 2 -C 6 alkenyl, vii) C 2 -C 6 alkynyl, viii) C 1 -C 6 hydroxyalkyl-, ix) (CH 2 ) v O(C 1 -C 6 alkyl), x) (CH 2 ) v NH 2 , xi) (CH 2 ) v NH(C 1 -C 6 alkyl), xii) (CH 2 ) v N(C 1 -C 6 alkyl) 2 , xiii) O(CH 2 ) v N(C 1 -C 6 alkyl) 2 , xiv) (CH 2 ) v C 6 -C 10 aryl, xv) —CN, xvi) (CH 2 ) v 5-10 membered C 1 -C 9 heteroaryl, xvii) (CH 2 ) v 3-10 membered C 1 -C 9 heterocyclyl, optionally substituted by C 1 -C 6 alkyl-, wherein v is 1, 2, 3 or 4, and xviii) C 1 -C 6 perfluoroalkyl-; and n) C(O)R c wherein R c is: i) H, ii) C 1 -C 6 alkyl, or iii) C 3 -C 6 cycloalkyl,
or a pharmaceutically acceptable salt thereof.
2. A compound of the Formula I:
wherein:
R 1 is
R 6 , R 7 , R 8 , R 9 are each independently selected from the group consisting of a hydrogen atom, and a C 1 -C 6 alkyl optionally substituted with C 2 -C 6 alkenyl, C 4 -C 6 alkadienyl, C 2 -C 6 alkynyl or C 4 -C 6 alkadiynyl;
or one of R 6 and R 7 or R 8 and R 9 , together with the carbon atoms to which they are attached form an optionally substituted 5-8 membered saturated or unsaturated ring containing 0, 1 or 2 atoms independently selected from O, NH and S;
the dashed line ----- represents an optional second bond;
R 2 is optionally substituted C 6 -C 14 aryl-NH—COR 3 ;
R 3 is OR 5 , NR 5 R 5 or NHR 5 ;
R 5 is independently selected from the group consisting of C 1 -C 6 alkyl, C 3 -C 6 alkenyl, C 3 -C 6 alkynyl, optionally substituted C 6 -C 10 aryl, C 1 -C 6 haloalkyl, optionally substituted C 1 -C 9 heteroaryl, C 1 -C 6 hydroxylalkyl-, C 3 -C 10 saturated or unsaturated mono or bicyclic C 3 -C 10 cycloalkyl optionally substituted with OH, NR 11 R 11 or 3-7 membered C 1 -C 6 heterocyclyl, and 3-10 membered saturated or unsaturated mono or bicyclic C 1 -C 9 heterocyclyl, with the proviso that three-membered cycloalkyl and heterocyclyl rings are saturated;
or two R 5 groups taken together with the nitrogen atom to which they are attached form a 3 to 8 membered ring system optionally substituted with C 1 -C 6 alkyl, which ring system is saturated or unsaturated and has, in addition to said nitrogen atom, 0 to 2 heteroatom ring members selected from O, S, S(O), S(O) 2 and NR 10 ;
R 10 is selected from the group consisting of H, C 1 -C 6 alkyl, —SO 2 (C 1 -C 6 alkyl), —COO(C 1 -C 6 alkyl), —CONH(C 1 -C 6 alkyl), —CON(C 1 -C 6 alkyl) 2 , —CO(C 1 -C 6 alkyl), and —SO 2 NHR 11 ;
R 11 is selected from the group consisting of H, C 1 -C 6 alkyl optionally substituted with OH, NR 11 R 11 or a 3-7 membered C 1 -C 6 heterocyclyl, —CO(C 1 -C 6 alkyl), optionally substituted C 6 -C 10 aryl, and optionally substituted C 1 -C 9 heteroaryl;
R 4 is selected from the group consisting of: a) C 1 -C 6 alkyl optionally substituted with: i) 3-10 membered C 1 -C 9 heterocyclyl optionally substituted with C 1 -C 6 alkyl-, ii) H 2 N—, iii) (C 1 -C 6 alkyl)NH—, iv) (C 1 -C 6 alkyl) 2 N—, v) NH(CH 2 ) a N(C 1 -C 6 alkyl) 2 wherein a is 2, 3 or 4, and vi) CHO, b) C 3 -C 6 alkenyl, c) C 3 -C 6 alkynyl, d) —O—C 1 -C 8 alkyl optionally substituted with —O—C 1 -C 8 alkyl, e) —O—C 3 -C 8 alkenyl, f) —O—C 3 -C 8 alkynyl, g) saturated or unsaturated mono or bicyclic C 3 -C 8 cycloalkyl, and h) saturated or unsaturated mono or bicyclic —O—C 3 -C 12 cycloalkyl, all the above optionally substituted with OH, NR 11 R 11 or a 3-7 membered C 1 -C 6 heterocyclyl optionally substituted with C 1 -C 6 alkyl-, provided that an OH or NR 11 R 11 is not directly bonded to a carbon atom that is double- or triple-bonded to another carbon atom; i) —CH═CH—C 6 -C 10 aryl; j) —CH═CH—C 1 -C 9 heteroaryl; k) optionally substituted C 6 -C 10 aryl; l) optionally substituted 5-10 membered C 1 -C 9 heteroaryl attached to the triazine moiety via a carbon atom; m) 3-10 membered saturated or unsaturated monocyclic C 1 -C 9 heterocyclyl attached to the triazine moiety through a carbon or nitrogen atom and optionally substituted with from 1 to 3 substituents independently selected from: OH, NR 11 R 11 , C 1 -C 6 alkyl, (C 1 -C 6 alkyl)amido-, (C 1 -C 6 alkyl)C(O)—, (C 1 -C 6 alkoxy)carbonyl-, adamantyl, C 1 -C 6 hydroxylalkyl-, (C 1 -C 6 alkyl)amido-; or a 3-7 membered C 1 -C 6 heterocyclyl, with the proviso that 3 membered heterocyclyl is saturated and attached to the triazine moiety through a nitrogen atom, and 5 membered bicyclic heterocyclyl is saturated; n) optionally substituted —O—C 6 -C 10 aryl; o) optionally substituted —O—C 1 -C 9 heteroaryl; p) —O-(3-12 membered saturated or unsaturated mono or bicyclic)C 1 -C 9 heterocyclyl optionally substituted with (C 1 -C 6 alkoxy)carbonyl-, H 2 NS(O) 2 —, or C 1 -C 6 alkyl further optionally substituted with OH, NR 11 R 11 or a 3-7 membered C 1 -C 6 heterocyclyl, with the proviso that three membered heterocyclyl is saturated; q) —NHC 6 -C 10 aryl, r) —NHC 1 -C 9 heteroaryl, s)—NHNH 2 , t) —NHNHC 1 -C 6 alkyl, u) —NHN(C 1 -C 6 alkyl) 2 , v) —NHOH, w) —COOH, x) —COO—C 1 - C 6 alkyl, y)
—CONR 12 R 13 , z) —NR 12 R 13 ,
wherein Z is CH 2 , O, S(O) n or NR 10 and n is 0, 1 or 2;
ee) halogen, ff) C 6 -C 14 aryl-S(O) 2 —NH—, gg) R 11 NHC(O)NH—O—, and hh) optionally substituted 5-membered monocyclic C 1 -C 4 heteroaryl attached to the triazine moiety via a nitrogen atom;
R 12 and R 13 are each independently selected from H, optionally mono or disubstituted C 1 -C 8 alkyl, optionally substituted C 3 -C 8 alkenyl, and optionally substituted C 3 -C 8 alkynyl, the optional substituents being selected from C 1 -C 6 alkoxy, OH, NR 11 R 11 , and 3-7 membered C 1 -C 6 heterocyclyl, provided that an OH or NR 11 R 11 is not directly bonded to a carbon atom that is double- or triple-bonded to another carbon atom;
or R 12 and R 13 taken together with the nitrogen atom to which they are attached form a 3 to 8 membered monocyclic ring system optionally substituted with C 1 -C 6 alkyl, which ring system is saturated or unsaturated and has, in addition to said nitrogen atom, 0 to 2 heteroatom ring members selected from O, S(O) n and NR 10 ;
or R 12 and R 13 taken together with the nitrogen atom to which they are attached form wherein a and b are each independently —CH 2 —, O, S, or NR 10 , and x is 1-3;
C 1 -C 9 heteroaryl refers to a 5-10 membered aromatic ring system having one or more rings and 1, 2, 3 or 4 ring members independently selected from O, NR 10 , and S(O) n ;
C 1 -C 9 heterocyclyl refers to a 3-10 membered ring system having one or more rings and 1, 2, 3 or 4 ring members independently selected from O, NR 10 , and S(O) n ; and
optionally substituted aryl and heteroaryl groups are unsubstituted or are substituted with 1 or 2 moieties selected from the group consisting of: a) C 1 -C 6 alkyl optionally substituted with OH, NH 2 , NH(C 1 -C 6 alkyl), N(C 1 -C 6 alkyl) 2 , —NH(CH 2 ) w N(C 1 -C 6 alkyl) 2 wherein w is 2, 3 or 4, or 3-10 membered C 1 -C 9 heterocyclyl optionally substituted with from 1 to 3 independently selected C 1 -C 6 alkyl- substituents; b) halogen; c) hydroxy; d) NH 2 ; e) NO 2 ; f) SO 2 NH 2 ; g) COOH; h) COO(C 1 -C 6 alkyl); i) NHCOO(C 1 -C 6 alkyl); j) NH(C 1 -C 6 alkyl); k) N(C 1 -C 6 alkyl) 2 ; l) C(O)NR a R b , wherein R a is H or C 1 -C 6 alkyl, and R b is H, C 1 -C 6 alkyl, (C 6 -C 14 aryl)alkyl-, or (C 1 -C 9 heteroaryl)alkyl-; m) —Y-Q, wherein Y is: i) O, ii) NH, iii) N(C 1 -C 6 alkyl), iv) NHSO 2 , v) SO 2 NH, vi) NHCONH, vii) NHCON(C 1 -C 6 alkyl), viii) S(O) q , q is 0, 1 or 2, ix)-C(O)NH—, x) —NHC(O)— xi)-C(O)N(CH 3 )—, xii) C(O), or xiii) absent, and Q is selected from: i) C 6 -C 10 aryl, optionally substituted with from 1 to 3 substituents independently selected from: A) C 1 -C 6 alkoxy- optionally substituted with 1) H 2 N—, 2) (C 1 -C 6 alkyl)amino-, 3) di(C 1 -C 6 alkyl)amino-, 4) C 1 -C 9 heterocyclyl- optionally substituted by C 1 -C 6 alkyl-, or 5) hydroxyl, B) (C 1 -C 6 alkoxy)carbonyl-, C) (C 1 -C 6 alkoxy)C(O)NH—, D) C 1 -C 6 alkyl- optionally substituted with 1) H 2 N—, 2) (C 1 -C 6 alkyl)amino-, or 3) di(C 1 -C 6 alkyl)amino-, E) (C 1 -C 6 alkyl)amino-, F) di(C 1 -C 6 alkyl)amino-, G) (C 1 -C 6 alkyl)amido- optionally substituted with 1) H 2 N—, 2) (C 1 -C 6 alkyl)amino-, or 3) di(C 1 -C 6 alkyl)amino-, H) (C 1 -C 6 alkyl)carboxyamido-, I) C 1 -C 9 heterocyclyl- optionally substituted by C 1 -C 6 alkyl- or C 1 -C 6 hydroxylalkyl-, J) heterocyclyl(C 1 -C 6 alkyl)- optionally substituted by C 1 -C 6 alkyl-, K) halogen, L) hydroxyl, M) C 1 -C 6 hydroxylalkyl-, N) perfluoro(C 1 -C 6 )alkyl-, O) H 2 N—, P)O 2 N—, Q) H 2 NSO 2 —, R) HO 2 C—, and S) NC—, ii) 5-10 membered C 1 -C 9 heteroaryl, optionally substituted with from 1 to 3 substituents independently selected from: A) C 1 -C 6 alkoxy- optionally substituted with 1) H 2 N—, 2) (C 1 -C 6 alkyl)amino-, 3) di(C 1 -C 6 alkyl)amino-, 4) C 1 -C 9 heterocyclyl- optionally substituted by C 1 -C 6 alkyl-, or 5) hydroxyl, B) (C 1 -C 6 alkoxy)carbonyl-, C) (C 1 -C 6 alkoxy)C(O)NH—, D) C 1 -C 6 alkyl- optionally substituted with 1) H 2 N—, 2) (C 1 -C 6 alkyl)amino-, or 3) di(C 1 -C 6 alkyl)amino-, E) (C 1 -C 6 alkyl)amino-, F) di(C 1 -C 6 alkyl)amino-, G) (C 1 -C 6 alkyl)amido- optionally substituted with 1) H 2 N—, 2) (C 1 -C 6 alkyl)amino-, or 3) di(C 1 -C 6 alkyl)amino-, H) (C 1 -C 6 alkyl)carboxyamido-, I) C 1 -C 9 heterocyclyl- optionally substituted by C 1 -C 6 alkyl- or C 1 -C 6 hydroxylalkyl-, J) heterocyclyl(C 1 -C 6 alkyl)- optionally substituted by C 1 -C 6 alkyl-, K) halogen, L) hydroxyl, M) C 1 -C 6 hydroxylalkyl-, N) perfluoro(C 1 -C 6 )alkyl-, O) H 2 N—, P) O 2 N—, Q) H 2 NSO 2 —, R) HO 2 C—, and S) NC—, iii) 3-10 membered C 1 -C 9 heterocyclyl, optionally substituted with from 1 to 3 substituents independently selected from: A) C 1 -C 6 alkyl-, B) heterocyclyl(C 1 -C 6 alkyl)-, C) (C 6 -C 14 aryl)alkyl-, D) C 1 -C 8 acyl-, E) (C 1 -C 6 alkoxy)carbonyl-, F) (C 1 -C 6 alkyl)carboxyl-, G) halogen, H) C 1 -C 6 haloalkyl-, I) hydroxyl, J) C 1 -C 6 hydroxyalkyl-, K) H 2 N—, L) (C 1 -C 6 alkyl)amino-, M) di(C 1 -C 6 alkyl)amino-, N) HO 2 C—, O) (C 1 -C 6 alkoxy)carbonyl-, P) (C r C 6 alkyl)carboxyl-, Q) (C 1 -C 6 alkyl)amido-, R)H 2 NC(O)—, S) (C 1 -C 6 alkyl)carboxyamido-, T) 5-10 membered C 1 -C 9 heteroaryl, U) C 6 -C 14 ary, V) C 3 -C 8 cycloalkyl W) 3-10 membered C 1 -C 9 heterocyclyl, X) NC—; and Y) —NO 2 ; iv) C 3 -C 10 cycloalkyl, v) C 1 -C 6 alkyl, vi) C 2 -C 6 alkenyl, vii) C 2 -C 6 alkynyl, viii) C 1 -C 6 hydroxyalkyl-, ix) (CH 2 ) v O(C 1 -C 6 alkyl), x) (CH 2 ) v NH 2 , xi) (CH 2 ) v NH(C 1 -C 6 alkyl), xii) (CH 2 ) v N(C 1 -C 6 alkyl) 2 , xiii) O(CH 2 ) v N(C 1 -C 6 alkyl) 2 , xiv) (CH 2 ) v C 6 -C 10 aryl, xv)-CN, xvi) (CH 2 ) v 5-10 membered C 1 -C 9 heteroaryl, xvii) (CH 2 ) v 3-10 membered C 1 -C 9 heterocyclyl, optionally substituted by C 1 -C 6 alkyl-, wherein v is 1, 2, 3 or 4, and xviii) C 1 -C 6 perfluoroalkyl-; and n) C(O)R c wherein R c is: i) H, ii) C 1 -C 6 alkyl, or iii) C 3 -C 6 cycloalkyl,
or a pharmaceutically acceptable salt thereof.
3. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein R 1 is
4. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein R 3 is NHR 5 .
5. The compound of claim 2 , or a pharmaceutically acceptable salt thereof, wherein R 3 is NHR 5 .
6. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein R 5 is optionally substituted phenyl or C 1 -C 9 heteroaryl.
7. The compound of claim 2 , or a pharmaceutically acceptable salt thereof, wherein R 5 is optionally substituted phenyl or C 1 -C 9 heteroaryl.
8. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein R 5 is phenyl substituted with —Y-Q.
9. The compound of claim 2 , or a pharmaceutically acceptable salt thereof, wherein R 5 is phenyl substituted with —Y-Q.
10. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein —Y— is C(O).
11. The compound of claim 2 , or a pharmaceutically acceptable salt thereof, wherein —Y— is C(O).
12. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein Q is 3-10 membered C 1 -C 9 heterocyclyl, substituted with di(C 1 -C 6 alkyl)amino-.
13. The compound of claim 2 , or a pharmaceutically acceptable salt thereof, wherein Q is 3-10 membered C 1 -C 9 heterocyclyl, substituted with di(C 1 -C 6 alkyl)amino-.
14. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein R 4 is:
15. The compound of claim 2 , or a pharmaceutically acceptable salt thereof, wherein R 4 is:
16. The compound of claim 1 , or a pharmaceutically acceptable salt thereof, wherein R 4 is:
17. The compound of claim 2 , or a pharmaceutically acceptable salt thereof, wherein R 4 is:
18. A compound of the Formula I:
wherein:
R 1 is
R 6 , R 7 , R 8 , R 9 are each independently selected from the group consisting of a hydrogen atom, and a C 1 -C 6 alkyl optionally substituted with C 2 -C 6 alkenyl, C 4 -C 6 alkadienyl, C 2 -C 6 alkynyl or C 4 -C 6 alkadiynyl;
or one of R 6 and R 7 or R 8 and R 9 , together with the carbon atoms to which they are attached form an optionally substituted 5-8 membered saturated or unsaturated ring containing 0, 1 or 2 atoms independently selected from O, NH and S;
R 2 is optionally substituted C 6 -C 14 aryl-NH—COR 3 ;
R 3 is NHR 5 ;
R 5 is optionally substituted phenyl or C 1 -C 9 heteroaryl;
R 4 is
or a pharmaceutically acceptable salt thereof.
19. A compound of the Formula I:
wherein:
R 1 is
R 6 , R 7 , R 8 , R 9 are each independently selected from the group consisting of a hydrogen atom, and a C 1 -C 6 alkyl optionally substituted with C 2 -C 6 alkenyl, C 4 -C 6 alkadienyl, C 2 -C 6 alkynyl or C 4 -C 6 alkadiynyl;
or one of R 6 and R 7 or R 8 and R 9 , together with the carbon atoms to which they are attached form an optionally substituted 5-8 membered saturated or unsaturated ring containing 0, 1 or 2 atoms independently selected from O, NH and S;
R 2 is optionally substituted C 6 -C 14 aryl-NH—COR 3 ;
R 3 is NHR 5 ;
R 5 is optionally phenyl substituted with —Y-Q, where Y is —C(O)— and Q is 3-10 membered C 1 -C 9 heterocyclyl, substituted with di(C 1 -C 6 alkyl)amino-
R 4 is
or a pharmaceutically acceptable salt thereof.
20. A composition comprising a compound of claim 1 and a pharmaceutically acceptable carrier.
21. A composition comprising a compound of claim 2 and a pharmaceutically acceptable carrier.