3-heterocyclic substituted indole derivatives and methods of use thereof
View Patent ↗The present invention relates to 3-Heterocyclic Substituted Indole Derivatives, compositions comprising at least one 3-Heterocyclic Substituted Indole Derivative, and methods of using the 3-Heterocyclic Substituted Indole Derivatives for treating or preventing a viral infection or a virus-related disorder in a patient.
1. A compound having the formula:
or a pharmaceutically acceptable salt thereof,
wherein:
R 1 is a bond, —[C(R 12 ) 2 ] r —, —[C(R 12 ) 2 ] r —O—[C(R 12 ) 2 ] q —, —[C(R 12 ) 2 ] r —N(R 9 )—[C(R 12 ) 2 ] q —, —[C(R 12 ) 2 ] q —CH═CH—[C(R 12 ) 2 ] q —, —[C(R 12 ) 2 ] q —C≡C—[C(R 12 ) 2 ] q —, or —[C(R 12 ) 2 ] q —SO 2 —[C(R 12 ) 2 ] q —;
R 2 is —[C(R 12 ) 2 ] q —C(O)N(R 9 )SOR 11 , —[C(R 12 ) 2 ] q —C(O)N(R 9 )SO 2 R 11 , —[C(R 12 ) 2 ] q —C(O)N(R 9 )SO 2 N(R 11 ) 2 ,
R 3 is:
wherein the dotted line indicates an optional and additional bond such that when the optional and additional bond is absent, a hydrogen atom is understood to be present on the two ring atoms connected by the dotted line;
R 4 , R 5 , R 6 and R 7 are each, independently, H, alkyl, alkenyl, alkynyl, aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, —[C(R 12 ) 2 ] q -haloalkyl, —[C(R 12 ) 2 ] q -hydroxyalkyl, halo, hydroxy, —OR 9 , —CN, —[C(R 12 ) 2 ] q —C(O)R 8 , —[C(R 12 ) 2 ] q —C(O)OR 9 , —[C(R 12 ) 2 ] q —C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —OR 9 , —[C(R 12 ) 2 ] q —N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHC(O)R 8 , —[C(R 12 ) 2 ] q —NR 8 C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHSO 2 R 11 , —[C(R 12 ) 2 ] q —S(O) p R 11 , —[C(R 12 ) 2 ] q —SO 2 N(R 9 ) 2 or —SO 2 N(R 9 )C(O)N(R 9 ) 2 ;
each occurrence of R 8 is independently H, alkyl, alkenyl, alkynyl, —[C(R 12 ) 2 ] q -aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, haloalkyl or hydroxyalkyl;
each occurrence of R 9 is independently H, alkyl, alkenyl, alkynyl, —[C(R 12 ) 2 ] q -aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, haloalkyl or hydroxyalkyl;
R 10 is H, cycloalkyl, cycloalkenyl, heterocycloalkyl, heterocycloalkenyl, aryl, or heteroaryl, wherein a cycloalkyl, cycloalkenyl, heterocycloalkyl, heterocycloalkenyl, aryl or heteroaryl group can be optionally substituted with up to 4 substituents, which are each independently selected from H, alkyl, alkenyl, alkynyl, aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —O—[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, —[C(R 12 ) 2 ] q -haloalkyl, —[C(R 12 ) 2 ] q -hydroxyalkyl, halo, hydroxy, —NO 2 , —OR 9 , —CN, —[C(R 12 ) 2 ] q —C(O)R 8 , —[C(R 12 ) 2 ] q —C(O)OR 9 , —[C(R 12 ) 2 ] q —C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —OR 9 , —[C(R 12 ) 2 ] q —N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHC(O)R 8 , —[C(R 12 ) 2 ] q —NR 8 C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHSO 2 R 11 , —[C(R 12 ) 2 ] q —S(O) p R 11 , —[C(R 12 ) 2 ] q —SO 2 N(R 9 ) 2 and —SO 2 N(R 9 )C(O)N(R 9 ) 2 , such that when R 1 is a bond, R 10 is not H;
each occurrence of R 11 is independently alkyl, aryl, cycloalkyl, cycloalkenyl, heterocycloalkyl, heterocycloalkenyl, heteroaryl, haloalkyl, hydroxy or hydroxyalkyl, wherein a cycloalkyl, cycloalkenyl, heterocycloalkyl, heterocycloalkenyl, aryl or heteroaryl group can be optionally substituted with up to 4 substituents, which are each independently selected from H, alkyl, alkenyl, alkynyl, aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, —[C(R 12 ) 2 ] q -haloalkyl, —[C(R 12 ) 2 ] q -hydroxyalkyl, halo, hydroxy, —OR 9 , —CN, —[C(R 12 ) 2 ] q —C(O)R 8 , —[C(R 12 ) 2 ] q —C(O)OR 9 , —[C(R 12 ) 2 ] q —C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —OR 9 , —[C(R 12 ) 2 ] q —N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHC(O)R 8 , —[C(R 12 ) 2 ] q —NR 8 C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHSO 2 alkyl, —[C(R 12 ) 2 ] q —NHSO 2 cycloalkyl, —[C(R 12 ) 2 ] q —NHSO 2 aryl, —[C(R 12 ) 2 ] q —SO 2 N(R 9 ) 2 and —SO 2 N(R 9 )C(O)N(R 9 ) 2 ;
each occurrence of R 12 is independently H, halo, —N(R 9 ) 2 , —OR 9 , alkyl, cycloalkyl, cycloalkenyl, heterocycloalkyl or heterocycloalkenyl, wherein a cycloalkyl, cycloalkenyl, heterocycloalkyl or heterocycloalkenyl group can be optionally substituted with up to 4 substituents, which are each independently selected from alkyl, halo, haloalkyl, hydroxyalkyl, hydroxy, —CN, —C(O)alkyl, —C(O)Oalkyl, —C(O)NHalkyl, —C(O)N(alkyl) 2 , —O-alkyl, —NH 2 , —NH(alkyl), —N(alkyl) 2 , —NHC(O)alkyl, —NHSO 2 alkyl, —SO 2 alkyl or —SO 2 NH-alkyl, or two R 12 groups, together with the carbon atoms to which they are attached, join to form a cycloalkyl, heterocycloalkyl or C═O group;
each occurrence of R 20 is independently alkyl, aryl, cycloalkyl, heterocycloalkyl or heteroaryl, or both R 20 groups and the carbon atoms to which they are attached, join to form a cycloalkyl, cycloheteroalkyl, aryl or heteroaryl group wherein a cycloalkyl, cycloheteroalkyl, aryl or heteroaryl group can be optionally substituted with up to 4 groups, which are each independently selected from alkyl, alkenyl, alkynyl, halo, hydroxy, —OR 9 , —CN, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -haloalkyl, —[C(R 12 ) 2 ] q -hydroxyalkyl, —[C(R 12 ) 2 ] q —C(O)R 8 , —[C(R 12 ) 2 ] q —C(O)OR 9 , —[C(R 12 ) 2 ] q —C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —OR 9 , —[C(R 12 ) 2 ] q —N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHC(O)R 8 , —[C(R 12 ) 2 ] q —NR 8 C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHSO 2 R 11 , —[C(R 12 ) 2 ] q —S(O) p R 11 , —[C(R 12 ) 2 ] q —SO 2 N(R 9 ) 2 and —SO 2 N(R 9 )C(O)N(R 9 ) 2 ;
each occurrence of R 30 is independently, H, alkyl, alkenyl, alkynyl, aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, —[C(R 12 ) 2 ] q -haloalkyl, —[C(R 12 ) 2 ] q -hydroxyalkyl, halo, hydroxy, —OR 9 , —CN, —[C(R 12 ) 2 ] q —C(O)R 8 , —[C(R 12 ) 2 ] q —C(O)OR 9 , —[C(R 12 ) 2 ] q —C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —OR 9 , —[C(R 12 ) 2 ] q —N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHC(O)R 8 , —[C(R 12 ) 2 ] q —NR 8 C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHSO 2 R 11 , —[C(R 12 ) 2 ] q —S(O) p R 11 , —[C(R 12 ) 2 ] q —SO 2 N(R 9 ) 2 or —SO 2 N(R 9 )C(O)N(R 9 ) 2 , or two adjacent R 30 groups, together with the carbon atoms to which they are attached, join to form a cycloalkyl, heterocycloalkyl, aryl or heteroaryl group;
each occurrence of p is independently 0, 1 or 2;
each occurrence of q is independently an integer ranging from 0 to 4; and
each occurrence of r is independently an integer ranging from 1 to 4.
2. The compound of claim 1 , wherein R 2 is —C(O)NHSO 2 R 11 and R 11 is alkyl, aryl, cycloalkyl, haloalkyl, heteroaryl, heterocycloalkyl or hydroxyalkyl.
3. The compound of claim 1 , wherein R 2 is —C(O)NHSO 2 N(R 11 ) 2 .
4. The compound of claim 1 , wherein R 3 is:
5. The compound of claim 1 , wherein R 1 is —[C(R 12 ) 2 ] r — and R 10 is:
wherein R 13 is H, F, Br or Cl; R 14 represents up to 4 optional and additional substituents, each independently selected from alkyl, cycloalkyl, CF 3 , —CN, halo, —O-alkyl, —O-haloalkyl, —NHSO 2 -alkyl, —NO 2 , —C(O)NH 2 , —C(O)NH-alkyl, —C(O)OH, hydroxy, —NH 2 , —SO 2 alkyl, —SO 2 NHalkyl, —S-alkyl, —CH 2 NH 2 , —CH 2 OH, —SO 2 NH 2 , —NHC(O)-alkyl, —C(O)O-alkyl, —C(O)-heterocycloalkyl and heteroaryl; and
represents a pyridyl group, wherein the ring nitrogen atom can be at any of the five unsubstituted ring atom positions.
6. The compound of claim 1 , wherein R 4 , R 6 and R 7 are each H, and R 5 is H, halo or haloalkyl.
7. The compound of claim 1 having the formula:
or a pharmaceutically acceptable salt thereof,
wherein:
R 1 is —CH 2 —;
R 2 is —C(O)NHSO 2 R 11 ;
R 3 is:
R 4 , R 6 and R 7 are each H;
R 5 is H, alkyl, —O-alkyl, halo or haloalkyl;
R 10 is H, aryl, cycloalkyl or heteroaryl, wherein a cycloalkyl, aryl or heteroaryl group can be optionally substituted with up to 4 substituents, which are each independently selected from alkyl, —O-alkyl, halo, —O-haloalkyl, —OH, —NH 2 , —NH(alkyl), —N(alkyl) 2 , —NO 2 , —CN, —NHC(O)-alkyl, —O-alkylene-heterocycloalkyl —C(O)O-alkyl and —O-haloalkyl;
R 11 is alkyl, aryl or cycloalkyl;
each occurrence of R 12 is H, alkyl or halo, or two geminal R 12 groups, together with the common carbon atom to which they are attached, join to form a 3- to 6-membered cycloalkyl group; and
r is an integer ranging from 1 to 4.
8. A compound having the formula:
or a pharmaceutically acceptable salt thereof,
wherein:
R 1 is a bond, —[C(R 12 ) 2 ] r —, —[C(R 12 ) 2 ] r —O—[C(R 12 ) 2 ] q —, —[C(R 12 ) 2 ] r —N(R 9 )—[C(R 12 ) 2 ] q —, —[C(R 12 ) 2 ] q —CH═CH—[C(R 12 ) 2 ] q —, —[C(R 12 ) 2 ] q —C≡C—[C(R 12 ) 2 ] 4 —, or —[C(R 12 ) 2 ] q —SO 2 —[C(R 12 ) 2 ] q —;
R 2 is —C(O)R 9 , —C(O)OR 9 , —C(O)OCH 2 OR 9 , —C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ]—C(O)OR 9 , —[C(R 12 ) 2 ] q —C(O)N(R 9 ) 2 , -alkyl, —[C(R 12 ) 2 ] q -aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heteroaryl or —[C(R 12 ) 2 ] q -heterocycloalkenyl, wherein an aryl, cycloalkyl, cycloalkenyl, heterocycloalkyl, heterocycloalkenyl or heteroaryl, group can be optionally substituted with up to 4 substituents, which are each independently selected from alkyl, alkenyl, alkynyl, aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, —[C(R 12 ) 2 ] q -haloalkyl, —[C(R 12 ) 2 ] q -hydroxyalkyl, halo, hydroxy, —OR 9 , —CN, —[C(R 12 ) 2 ] q —C(O)R 8 , —[C(R 12 ) 2 ] q —C(O)OR 9 , —[C(R 12 ) 2 ] q -C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —OR 9 , —[C(R 12 ) 2 ] q —N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHC(O)R 8 , —[C(R 12 ) 2 ] q -NR 8 C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHSO 2 R 11 , —[C(R 12 ) 2 ] q —S(O) p R 11 , —[C(R 12 ) 2 ] q —SO 2 N(R 9 ) 2 and —SO 2 N(R 9 )C(O)N(R 9 ) 2 ;
R 3 is:
wherein the dotted line indicates an optional and additional bond such that when the optional and additional bond is absent, a hydrogen atom is understood to be present on the two ring atoms connected by the dotted line;
R 4 , R 5 , R 6 and R 7 are each, independently, H, alkyl, alkenyl, alkynyl, aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, —[C(R 12 ) 2 ] q -haloalkyl, —[C(R 12 ) 2 ] q -hydroxyalkyl, halo, hydroxy, —OR 9 , —CN, —[C(R 12 ) 2 ] q —C(O)R 8 , —[C(R 12 ) 2 ] q —C(O)OR 9 , —[C(R 12 ) 2 ] q —C(O) N (R 9 ) 2 , —[C(R 12 ) 2 ] q —OR 9 , —[C(R 12 ) 2 ] q —N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHC(O)R 8 , —[C(R 12 ) 2 ] q —NR 8 C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHSO 2 R 11 , —[C(R 12 ) 2 ] q —S(O) p R 11 , —[C(R 12 ) 2 ] q —SO 2 N(R 9 ) 2 or —SO 2 N(R 9 )C(O)N(R 9 ) 2 ;
each occurrence of R 8 is independently H, alkyl, alkenyl, alkynyl, —[C(R 12 ) 2 ] q -aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, haloalkyl or hydroxyalkyl;
each occurrence of R 9 is independently H, alkyl, alkenyl, alkynyl, —[C(R 12 ) 2 ] q -aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, haloalkyl or hydroxyalkyl;
R 10 is H, cycloalkyl, cycloalkenyl, heterocycloalkyl, heterocycloalkenyl, aryl, or heteroaryl, wherein a cycloalkyl, cycloalkenyl, heterocycloalkyl, heterocycloalkenyl, aryl or heteroaryl group can be optionally substituted with up to 4 substituents, which are each independently selected from H, alkyl, alkenyl, alkynyl, aryl, NO 2 , —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, —[C(R 12 ) 2 ] q -haloalkyl, —[C(R 12 ) 2 ] q -hydroxyalkyl, halo, hydroxy, —OR 9 , —CN, —[C(R 12 ) 2 ] q —C(O)R 8 , —[C(R 12 ) 2 ] q —C(O)OR 9 , —[C(R 12 ) 2 ] q —C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —OR 9 , —[C(R 12 ) 2 ] q —N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHC(O)R 8 , —[C(R 12 ) 2 ] q —NR 8 C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHSO 2 R 11 , —[C(R 12 ) 2 ] q —S(O) p R 11 , —[C(R 12 ) 2 ] q —SO 2 N(R 9 ) 2 and —SO 2 N(R 9 )C(O)N(R 9 ) 2 , such that when R 1 is a bond, R 10 is not H;
each occurrence of R 11 is independently alkyl, aryl, cycloalkyl, cycloalkenyl, heterocycloalkyl, heterocycloalkenyl, heteroaryl, haloalkyl, hydroxy or hydroxyalkyl, wherein a cycloalkyl, cycloalkenyl, heterocycloalkyl, heterocycloalkenyl, aryl or heteroaryl group can be optionally substituted with up to 4 substituents, which are each independently selected from H, alkyl, alkenyl, alkynyl, aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, —[C(R 12 ) 2 ] q -haloalkyl, —[C(R 12 ) 2 ] q -hydroxyalkyl, halo, hydroxy, —OR 9 , —CN, —[C(R 12 ) 2 ] q —C(O)R 8 , —[C(R 12 ) 2 ] q —C(O)OR 9 , —[C(R 12 ) 2 ] q —C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —OR 9 , —[C(R 12 ) 2 ] q —N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHC(O)R 8 , —[C(R 12 ) 2 ] q —NR 8 C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHSO 2 alkyl, —[C(R 12 ) 2 ] q —NHSO 2 cycloalkyl, —[C(R 12 ) 2 ] q —NHSO 2 aryl, —[C(R 12 ) 2 ] q —SO 2 N(R 9 ) 2 and —SO 2 N(R 9 )C(O)N(R 9 ) 2 ;
each occurrence of R 12 is independently H, halo, —N(R 9 ) 2 , —OR 9 , alkyl, cycloalkyl, cycloalkenyl, heterocycloalkyl or heterocycloalkenyl, wherein a cycloalkyl, cycloalkenyl, heterocycloalkyl or heterocycloalkenyl group can be optionally substituted with up to 4 substituents, which are each independently selected from alkyl, halo, haloalkyl, hydroxyalkyl, hydroxy, —CN, —C(O)alkyl, —C(O)Oalkyl, —C(O)NHalkyl, —C(O)N(alkyl) 2 , —O-alkyl, —NH 2 , —NH(alkyl), —N(alkyl) 2 , —NHC(O)alkyl, —NHSO 2 alkyl, —SO 2 alkyl or —SO 2 NH-alkyl, or two R 12 groups, together with the carbon atoms to which they are attached, join to form a cycloalkyl, heterocycloalkyl or C═O group;
each occurrence of R 30 is independently, H, alkyl, alkenyl, alkynyl, aryl, —[C(R 12 ) 2 ] q -cycloalkyl, —[C(R 12 ) 2 ] q -cycloalkenyl, —[C(R 12 ) 2 ] q -heterocycloalkyl, —[C(R 12 ) 2 ] q -heterocycloalkenyl, —[C(R 12 ) 2 ] q -heteroaryl, —[C(R 12 ) 2 ] q -haloalkyl, —[C(R 12 ) 2 ] q -hydroxyalkyl, halo, hydroxy, —OR 9 , —CN, —[C(R 12 ) 2 ] q —C(O)R 8 , —[C(R 12 ) 2 ] q —C(O)OR 9 , —[C(R 12 ) 2 ] q -C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —OR 9 , —[C(R 12 ) 2 ] q —N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHC(O)R 8 , —[C(R 12 ) 2 ] q —NR 8 C(O)N(R 9 ) 2 , —[C(R 12 ) 2 ] q —NHSO 2 R 11 , —[C(R 12 ) 2 ] q —S(O) p R 11 , —[C(R 12 ) 2 ] q —SO 2 N(R 9 ) 2 or —SO 2 N(R 9 )C(O)N(R 9 ) 2 , or two adjacent R 30 groups, together with the carbon atoms to which they are attached, join to form a cycloalkyl, heterocycloalkyl, aryl or heteroaryl group;
each occurrence of p is independently 0, 1 or 2;
each occurrence of q is independently an integer ranging from 0 to 4; and
each occurrence of r is independently an integer ranging from 1 to 4.
9. The compound of claim 8 , wherein R 2 is —C(O)OR 9 or —C(O)N(R 9 ) 2 .
10. The compound of claim 8 , wherein R 3 is:
11. The compound of claim 8 , wherein R 1 is —[C(R 12 ) 2 ] r — and R 10 is:
wherein R 13 is H, F, Br or Cl; R 14 represents up to 4 optional and additional substituents, each independently selected from alkyl, cycloalkyl, CF 3 , —CN, halo, —O-alkyl, —O-haloalkyl, —NHSO 2 -alkyl, —NO 2 , —C(O)NH 2 , —C(O)NH-alkyl, —C(O)OH, hydroxy, —NH 2 , —SO 2 alkyl, —SO 2 NHalkyl, —S-alkyl, —CH 2 NH 2 , —CH 2 OH, —SO 2 NH 2 , —NHC(O)-alkyl, —C(O)O-alkyl, —C(O)-heterocycloalkyl and heteroaryl; and
represents a pyridyl group, wherein the ring nitrogen atom can be at any of the five unsubstituted ring atom positions.
12. The compound of claim 8 , wherein R 4 , R 6 and R 7 are each H, and R 5 is H, halo or haloalkyl.
13. The compound of claim 8 having the formula:
or a pharmaceutically acceptable salt thereof,
wherein:
R 1 is —CH 2 —;
R 2 is —C(O)OH or —C(O)NH 2 ;
R 3 is:
R 4 , R 6 and R 7 are each H;
R 5 is H, halo or haloalkyl;
R 10 is H aryl, cycloalkyl or heteroaryl, wherein a cycloalkyl, aryl or heteroaryl group can be optionally substituted with one or more substituents, which are each independently selected from alkyl, —O-alkyl, halo, —O-haloalkyl, —OH, —NH 2 , —NH(alkyl), —N(alkyl) 2 , —NO 2 , —CN, —NHC(O)-alkyl, —O-alkylene-heterocycloalkyl —C(O)O-alkyl and —O-haloalkyl; and
r is an integer ranging from 1 to 4.
14. A compound having the structure
or a pharmaceutically acceptable salt thereof.
15. A composition comprising at least one compound of claim 1 or a pharmaceutically acceptable salt thereof, and at least one pharmaceutically acceptable carrier.
16. A composition comprising at least one compound of claim 8 or a pharmaceutically acceptable salt thereof, and at least one pharmaceutically acceptable carrier.
17. A method for treating Hepatitis C Virus (HCV) infection in a patient, the method comprising administering to the patient an effective amount of at least one compound of claim 1 or a pharmaceutically acceptable salt thereof.
18. A method for treating Hepatitis B Virus (HBV) infection in a patient, the method comprising administering to the patient an effective amount of at least one compound of claim 8 or a pharmaceutically acceptable salt thereof.
19. The method of claim 17 , further comprising administering to the patient at least one additional antiviral agent, wherein the additional agent is selected from an HCV polymerase inhibitor, an interferon, a viral replication inhibitor, an antisense agent, a therapeutic vaccine, a viral protease inhibitor, a virion production inhibitor, an antibody therapy (monoclonal or polyclonal), and any agent useful for treating HCV infection.
20. The method of claim 18 , further comprising administering to the patient at least one additional antiviral agent, wherein the additional agent is selected from an HCV polymerase inhibitor, an interferon, a viral replication inhibitor, an antisense agent, a therapeutic vaccine, a viral protease inhibitor, a virion production inhibitor, an antibody therapy (monoclonal or polyclonal), and any agent useful for treating HBV infection.