IP Library › Granted Patent US 11,753,410
Granted Patent B2
US 11,753,410 · App. 16/647,385 · Granted Sep 12, 2023

Hormone receptor modulators for treating metabolic mutagenic and fibrotic conditions and disorders

Inventor: Jianhua Chao (Fremont, CA)
Assignee: Ardelyx, Inc.
C07D471/08
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Quick Facts
Patent No.
US 11,753,410
App. No.
16/647,385
Granted
Sep 12, 2023
Kind
B2
Abstract

The invention relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): wherein L 1 , A, X 1 , X 2 , Y 1 , Y 2 , Y 3 , Y 4 , R 1 , R 2 , and R 3 are described herein.

Claims (127)

1. A compound of the Formula (IIb), (IIc) or (IId):

or a salt thereof,

wherein:

one of X 1 or X 2 is NR x or N + (O − )R x and the other is CHR y or C(O);

R x is

R y is H, alkyl, cycloalkyl or cycloalkylalkyl wherein said alkyl, cycloalkyl and cycloalkylalkyl are optionally substituted with halogen or alkoxy;

L 1 is —(CH 2 ) m (C═O)— or —(CH 2 ) p —;

L 2 is a bond or —S(O) 2 —;

A is cycloalkyl, aryl, heterocycloalkyl or heteroaryl, wherein the cycloalkyl, aryl, heterocycloalkyl, or heteroaryl is optionally substituted with one or more R 7 ;

B is aryl or heteroaryl, wherein the aryl or heteroaryl is optionally substituted with one or more R 5 ;

R 1 and R 2 are each independently H, alkyl, alkoxy, haloalkyl, haloalkoxy, halogen, cycloalkyl, or CN, wherein the cycloalkyl is optionally substituted with one or more R 9 ;

or when A is cycloalkyl or heterocycloalkyl, R 1 and R 2 together when attached to the same carbon atom form a spirocycloalkyl ring optionally substituted with one or more R 8 ; or when A is cycloalkyl or heterocycloalkyl, R 1 and R 2 together when attached to the same atom form a spiroheterocycloalkyl ring optionally substituted with one or more R 8 ; or R 1 and R 2 when on adjacent atoms together with the atoms to which they are attached form a cycloalkyl ring optionally substituted with one or more R 8 ; or R 1 and R 2 when on adjacent atoms together with the atoms to which they are attached form a heterocycloalkyl ring optionally substituted with one or more R 8 ; or R 1 and R 2 when on adjacent atoms together with the atoms to which they are attached form an aryl ring optionally substituted with one or more R 8 ; or R 1 and R 2 when on adjacent atoms together with the atoms to which they are attached form a heteroaryl ring optionally substituted with one or more R 8 ; or when A is cycloalkyl or heterocycloalkyl, R 1 and R 2 when on non-adjacent atoms, together with the atoms to which they are attached form a cycloalkyl ring optionally substituted with one or more R 8 ; or when cycloalkyl or heterocycloalkyl, R 1 and R 2 when on non-adjacent atoms, together with the atoms to which they are attached form a heterocycloalkyl ring optionally substituted with one or more R 8 ; cycloalkyl ring optionally substituted with one or more R 8 ; or when cycloalkyl or heterocycloalkyl, R 1 and R 2 together with the atoms to which they are attached form a heterocycloalkyl ring optionally substituted with one or more R 8 ;

R 3 is alkyl, alkoxy, haloalkyl, haloalkoxy, hydroxyalkyl, or cycloalkyl optionally substituted with one or more substituents each independently selected from the group consisting of halogen, alkyl, alkoxy, haloalkyl, haloalkoxy, and —OH;

R 4 is COOR 6a , —(CH 2 ) n —COOR 6a , CONR 6b OH, CONR 6b R 6c , CONH(CH 2 ) n COOR 6a , CONH(CH 2 ) n R 6a , —(CH 2 ) n CONH(CH 2 ) n R 6a , CONR 6b SO 2 R 6d , CONR 6b SO 2 (CH 2 ) n R 6d , —(CH 2 ) n —CONR 6b SO 2 R 6d , CONR 6b SO 2 (CH 2 ) n N(CO)R 6d CONH(CH 2 ) n SO 2 R 6e , COR 6f , (CH 2 ) n PO(OR 6g ) 2 , CONR 6b (CH 2 ) n PO(OR 6g ) 2 , CONR 6b SO 2 (CH 2 ) n N + (R 6f ) 3 , COO(CH 2 ) n PO(OR 6g ) 2 , SO 2 NR 6b (CH 2 ) n COOR 6a , SO 2 R 6e , CN, —(CH 2 ) n —NR 6b C(O)R 6c , —(CH 2 ) n —N(OH)—C(O)R 6c , oxo, alkyl, cycloalkyl, —(CH 2 ) n -cycloalkyl, heterocycloalkyl, —(CH 2 ) n -heterocycloalkyl, heteroaryl or —(CH 2 ) n -heteroaryl; wherein said alkyl, cycloalkyl, —(CH 2 ) n -cycloalkyl, heterocycloalkyl, —(CH 2 ) n -heterocycloalkyl, heteroaryl and —(CH 2 ) n -heteroaryl are optionally substituted with COOR 6a , —(CH 2 ) n —COOR 6a , CONR 6b OH, CONR 6b R 6c , CONH(CH 2 ) n COOR 6a , CONH(CH 2 ) n R 6a , —(CH 2 ) n CONH(CH 2 ) n R 6a , CONR 6b SO 2 R 6d , CONR 6b SO 2 (CH 2 ) n R 6d , —(CH 2 ) n —CONR 6b SO 2 R 6d , CONR 6b SO 2 (CH 2 ) n N(CO)R 6d CONH(CH 2 ) n SO 2 R 6e , COR 6f , (CH 2 ) n PO(OR 6g ) 2 , COO(CH 2 ) n PO(OR 6g ) 2 , SO 2 NR 6b (CH 2 ) n COOR 6a , SO 2 R 6e , CN, —(CH 2 ) n —NR 6b C(O)R 6c , or —(CH 2 ) n —N(OH)—C(O)R 6c ;

each R 5 is independently at each occurrence halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, CN, cycloalkyl, spiroheterocycloalkyl, —O-cycloalkyl, —O-heterocycloalkyl, aryl, heterocycloalkyl, or heteroaryl wherein the cycloalkyl, aryl, heterocycloalkyl or heteroaryl are optionally substituted with one or more substituents each independently selected from the group consisting of halogen, alkyl, haloalkyl, alkoxy, and haloalkoxy;

R 6a is H, alkyl, cycloalkyl, aryl, heterocycloalkyl, or heteroaryl; wherein the alkyl, cycloalkyl, aryl, heterocycloalkyl, or heteroaryl is optionally substituted with one or more substituents each independently selected from the group consisting of halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, NR 6b R 6c , SO 2 NR 6b R 6c , and —OH;

R 6b and R 6c are each independently H, alkyl, haloalkyl, cycloalkyl, aryl, heterocycloalkyl, or heteroaryl; wherein the alkyl, cycloalkyl, aryl, heterocycloalkyl, or heteroaryl is optionally substituted with one or more substituents each independently selected from the group consisting of halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, and —OH;

R 6d is alkyl, haloalkyl, cycloalkyl, aryl, heterocycloalkyl or heteroaryl; wherein the alkyl, cycloalkyl, aryl, heterocycloalkyl, or heteroaryl is optionally substituted with one or more substituents each independently selected from the group consisting of halogen, COOH, alkyl, haloalkyl, alkoxy, haloalkoxy, alkoxyalkoxy, —O—CO-alkyl, —O—COcycloalkyl, —O—CO-alkyl-COOH, NR 6b R 6c , NR 6f CO-alkyl, NR 6f CO-alkoxy, cycloalkyl, heterocycloalkyl and —OH;

R 6e is —OH, alkyl, haloalkyl, cycloalkyl, aryl, heterocycloalkyl or heteroaryl; wherein the alkyl, cycloalkyl, aryl, heterocycloalkyl, or heteroaryl is optionally substituted with one or more substituents each independently selected from the group consisting of halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, and —OH;

R 6f is alkyl or haloalkyl;

R 6g is H or alkyl optionally substituted with —O—CO-alkyl;

each R 7 is independently at each occurrence OH, alkyl, alkoxy, haloalkyl, haloalkoxy, halogen, or CN;

each R 8 is independently at each occurrence alkyl, alkoxy, haloalkyl, haloalkoxy, halogen, or —OH;

each R 9 is independently at each occurrence alkyl, alkoxy, haloalkyl, haloalkoxy, halogen, or —OH;

m is 0, 1, or 2;

n is 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, or 12; and

p is 1 or 2.

2. The compound of claim 1 , having one of the Formulae (IIb1), (IIc1) or (IId1):

or a pharmaceutically acceptable salt thereof.

3. The compound of claim 1 , wherein A is (C 6 -C 10 ) aryl optionally substituted with one or more R 7 , or a pharmaceutically acceptable salt thereof.

4. The compound of claim 1 , wherein A is (C 3 -C 8 ) cycloalkyl, or a pharmaceutically acceptable salt thereof.

5. The compound of claim 1 , wherein A is phenyl optionally substituted with one or more R 7 , or a pharmaceutically acceptable salt thereof.

6. The compound of claim 1 , wherein A is cyclohexyl, or a pharmaceutically acceptable salt thereof.

7. The compound of claim 1 , wherein R 1 and R 2 are each independently H, halogen, or (C 1 -C 6 ) haloalkyl, or a pharmaceutically acceptable salt thereof.

8. The compound of claim 1 , wherein B is (C 6 -C 10 ) aryl optionally substituted with (C 1 -C 6 ) alkyl, halogen, (C 1 -C 6 ) alkoxy, (C 1 -C 6 ) haloalkoxy or CN, or a pharmaceutically acceptable salt thereof.

9. The compound of claim 1 , wherein B is unsubstituted heteroaryl comprising one or two 5- or 6-member rings and 1-4 heteroatoms selected from the group consisting of N, O and S, or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, stereoisomer, or tautomer thereof.

10. The compound of claim 1 , wherein B is heteroaryl comprising one or two 5- or 6-member rings and 1-4 heteroatoms selected from the group consisting of N, O and S, substituted with halogen, (C 1 -C 6 ) alkyl, (C 1 -C 6 ) alkoxy, or (C 1 -C 6 ) haloalkoxy, or a pharmaceutically acceptable salt thereof.

11. The compound of claim 1 , wherein R 3 is (C 3 -C 8 ) cycloalkyl, or a pharmaceutically acceptable salt thereof.

12. The compound of claim 1 , wherein R 3 is (C 3 -C 8 ) cycloalkyl, substituted with halogen or a pharmaceutically acceptable salt thereof.

13. The compound of claim 1 , having one of the Formulae (IIIb), (IIIc) or (IIId):

or a pharmaceutically acceptable salt thereof.

14. The compound of claim 1 , having one of the (VIIb), (VIIc) or (VIId):

or a pharmaceutically acceptable salt thereof.

15. A compound having one of the Formulae (VILLa), (VIIIb), (VILLc) or (VIIId):

or a pharmaceutically acceptable salt thereof, wherein:

R 4 is COOR 6a , —(CH 2 ) n —COOR 6a , CONR 6b OH, CONR 6b R 6c , CONH(CH 2 ) n COOR 6a , CONH(CH 2 ) n R 6a , —(CH 2 ) n CONH(CH 2 ) n R 6a , CONR 6b SO 2 R 6d , CONR 6b SO 2 (CH 2 ) n R 6d , —(CH 2 ) n —CONR 6b SO 2 R 6d , CONR 6b SO 2 (CH 2 ) n N(CO)R 6d CONH(CH 2 ) n SO 2 R 6e , COR 6f , (CH 2 ) n PO(OR 6g ) 2 , CONR 6b (CH 2 ) n PO(OR 6g ) 2 , CONR 6b SO 2 (CH 2 ) n N + (R 6f ) 3 , COO(CH 2 ) n PO(OR 6g ) 2 , SO 2 NR 6b (CH 2 ) n COOR 6a , SO 2 R 6e , CN, —(CH 2 ) n —NR 6b C(O)R 6c , —(CH 2 ) n —N(OH)—C(O)R 6c , oxo, alkyl, cycloalkyl, —(CH 2 ) n -cycloalkyl, heterocycloalkyl, —(CH 2 ) n -heterocycloalkyl, heteroaryl or —(CH 2 ) n -heteroaryl; wherein said alkyl, cycloalkyl, —(CH 2 ) n -cycloalkyl, heterocycloalkyl, —(CH 2 ) n -heterocycloalkyl, heteroaryl and —(CH 2 ) n -heteroaryl are optionally substituted with COOR 6a , —(CH 2 ) n —COOR 6a , CONR 6b OH, CONR 6b R 6c , CONH(CH 2 ) n COOR 6a , CONH(CH 2 ) n R 6a , —(CH 2 ) n CONH(CH 2 ) n R 6a , CONR 6b SO 2 R 6d , CONR 6b SO 2 (CH 2 ) n R 6d , —(CH 2 ) n —CONR 6b SO 2 R 6d , CONR 6b SO 2 (CH 2 ) n N(CO)R 6d CONH(CH 2 ) n SO 2 R 6e , COR 6f , (CH 2 ) n PO(OR 6g ) 2 , COO(CH 2 ) n PO(OR 6g ) 2 , SO 2 NR 6b (CH 2 ) n COOR 6a , SO 2 R 6e , CN, —(CH 2 ) n —NR 6b C(O)R 6c , or —(CH 2 ) n —N(OH)—C(O)R 6c ;

each R 5 is independently at each occurrence halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, CN, cycloalkyl, spiroheterocycloalkyl, —O-cycloalkyl, —O-heterocycloalkyl, aryl, heterocycloalkyl, or heteroaryl wherein the cycloalkyl, aryl, heterocycloalkyl or heteroaryl are optionally substituted with one or more substituents each independently selected from the group consisting of halogen, alkyl, haloalkyl, alkoxy, and haloalkoxy;

R 6a is H, alkyl, cycloalkyl, aryl, heterocycloalkyl, or heteroaryl; wherein the alkyl, cycloalkyl, aryl, heterocycloalkyl, or heteroaryl is optionally substituted with one or more substituents each independently selected from the group consisting of halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, NR 6b R 6c , SO 2 NR 6b R 6c , and —OH;

R 6b and R 6c are each independently H, alkyl, haloalkyl, cycloalkyl, aryl, heterocycloalkyl, or heteroaryl; wherein the alkyl, cycloalkyl, aryl, heterocycloalkyl, or heteroaryl is optionally substituted with one or more substituents each independently selected from the group consisting of halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, and —OH;

R 6d is alkyl, haloalkyl, cycloalkyl, aryl, heterocycloalkyl or heteroaryl; wherein the alkyl, cycloalkyl, aryl, heterocycloalkyl, or heteroaryl is optionally substituted with one or more substituents each independently selected from the group consisting of halogen, COOH, alkyl, haloalkyl, alkoxy, haloalkoxy, alkoxyalkoxy, —O—CO-alkyl, —O—COcycloalkyl, —O—CO-alkyl-COOH, NR 6b R 6c , NR 6f CO-alkyl, NR 6f CO-alkoxy, cycloalkyl, heterocycloalkyl and —OH;

R 6e is —OH, alkyl, haloalkyl, cycloalkyl, aryl, heterocycloalkyl or heteroaryl; wherein the alkyl, cycloalkyl, aryl, heterocycloalkyl, or heteroaryl is optionally substituted with one or more substituents each independently selected from the group consisting of halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, and —OH;

R 6f is alkyl or haloalkyl; and

R 6g is H or alkyl optionally substituted with —O—CO-alkyl.

16. A compound selected from the group consisting of:

4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]benzoic acid (I-1);

4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorobenzoic acid (I-2);

4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-2,6-difluorobenzoic acid (I-3);

6-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]pyridine-3-carboxylic acid (I-4);

5-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]pyridine-2-carboxylic acid (I-5);

5-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]pyrimidine-2-carboxylic acid (I-6);

4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dimethylphenyl)-1H-pyrazol-5-yl]m ethoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorobenzoic acid (I-7);

4-[(1S,4S,5R)-5-{[1-(2-chloro-6-methylphenyl)-4-cyclopropyl-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorobenzoic acid (I-8);

4-[(1S,4S,5R)-5-{[1-(2-chloro-6-fluorophenyl)-4-cyclopropyl-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorobenzoic acid (I-9);

4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-difluorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorobenzoic acid (I-10);

4-[(1S,4R,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-3-oxo-2-azabicyclo[2.2.1]heptan-2-yl]benzoic acid (I-11);

4-[(1S,4R,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-3-oxo-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorobenzoic acid (I-12);

4-[(1S,4R,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-3-oxo-2-azabicyclo[2.2.1]heptan-2-yl]-3-fluorobenzoic acid (I-13);

4-[(1S,3R,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-3-methyl-2-azabicyclo[2.2.1]heptan-2-yl]benzoic acid (I-14);

4-[(1S,3R,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-3-methyl-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorobenzoic acid (I-15);

4-[(1S,3R,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-3-ethyl-2-azabicyclo[2.2.1]heptan-2-yl]benzoic acid (I-16);

4-[(1R,3S,4R,5S)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-3-ethyl-2-azabicyclo[2.2.1]heptan-2-yl]benzoic acid (I-17);

4-[(1S,3R,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-3-ethyl-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorobenzoic acid (I-18);

4-[(1R,3S,4R,5S)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-3-ethyl-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorobenzoic acid (I-19);

4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-N-(oxane-4-sulfonyl)benzamide (I-20);

4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-N-[(2,2-dimethyloxan-4-yl)sulfonyl]benzamide (I-21);

4-((1S,4S,5R)-5-((4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl)methoxy)-2-azabicyclo[2.2.1]heptan-2-yl)-N-(cyclopropylsulfonyl)benzamide (I-22);

4-((1S,4S,5R)-5-((4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl)methoxy)-2-azabicyclo[2.2.1]heptan-2-yl)-N-((tetrahydrofuran-3-yl)sulfonyl)benzamide (I-23);

4-((1S,4S,5R)-5-((4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl)methoxy)-2-azabicyclo[2.2.1]heptan-2-yl)-N-(((tetrahydrofuran-3-yl)methyl)sulfonyl)benzamide (I-24);

5-((1S,4S,5R)-5-((4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl)methoxy)-2-azabicyclo[2.2.1]heptan-2-yl)-N-((tetrahydro-2H-pyran-4-yl)sulfonyl)picolinamide (I-25);

4-((1S,4R,5R)-5-((4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl)methoxy)-3-oxo-2-azabicyclo[2.2.1]heptan-2-yl)-N-((tetrahydro-2H-pyran-4-yl)sulfonyl)benzamide (I-26);

4-((1S,4R,5R)-5-((4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl)methoxy)-3-oxo-2-azabicyclo[2.2.1]heptan-2-yl)-2-fluoro-N-((tetrahydro-2H-pyran-4-yl)sulfonyl)benzamide (I-27);

4-((1S,3R,4S,5R)-5-((4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl)methoxy)-3-methyl-2-azabicyclo[2.2.1]heptan-2-yl)-2-fluoro-N-((tetrahydro-2H-pyran-4-yl)sulfonyl)benzamide (I-28);

N-(cyclopropanesulfonyl)-4-[(1S,3R,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-3-methyl-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorobenzamide (I-29);

2-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-4-fluoro-1,3-benzothiazole-6-carboxylic acid (I-30);

4-cyclopropoxy-2-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-1,3-benzothiazole-6-carboxylic acid (I-31);

2-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-4-(oxan-4-yl)-1,3-benzothiazole-6-carboxylic acid (I-32);

3-{4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-3-fluorophenyl}propanoic acid (I-33);

3-{4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorophenyl}propanoic acid (I-34);

3-{4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-difluorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-3-fluorophenyl}propanoic acid (I-35);

3-{4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dimethylphenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-3-fluorophenyl}propanoic acid (I-36);

3-{4-[(1S,4S,5R)-5-{[1-(2-chloro-6-methylphenyl)-4-cyclopropyl-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-3-fluorophenyl}propanoic acid (I-37);

3-{4-[(1S,4S,5R)-5-{[1-(2-chloro-6-fluorophenyl)-4-cyclopropyl-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-3-fluorophenyl}propanoic acid (I-38);

3-{4-[(1S,4R,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-3-oxo-2-azabicyclo[2.2.1]heptan-2-yl]-3-fluorophenyl}propanoic acid (I-39);

3-{4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-3-fluorophenyl}cyclobutane-1-carboxylic acid (I-40);

4-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]benzoic acid (I-41);

4-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorobenzoic acid (I-42);

3-{4-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]phenyl}propanoic acid (I-43);

3-{4-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-3-fluorophenyl}propanoic acid (I-44);

4-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluoro-N-(2-methanesulfonylethyl)benzamide (I-45);

4-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-N-(oxane-4-sulfonyl)benzamide (I-46);

2-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-4-fluoro-1,3-benzothiazole-6-carboxylic acid (I-47);

4-cyclopropoxy-2-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-1,3-benzothiazole-6-carboxylic acid (I-48);

2-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-4-(oxan-4-yl)-1,3-benzothiazole-6-carboxylic acid (I-49);

2-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-4-[(3S)-oxolan-3-yl]-1,3-benzothiazole-6-carboxylic acid (I-50);

2-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-pyrazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-4-[(3R)-oxolan-3-yl]-1,3-benzothiazole-6-carboxylic acid (I-51);

4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]benzoic acid (I-52);

4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorobenzoic acid (I-53);

3-{4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-3-fluorophenyl}propanoic acid (I-54);

3-{4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-2-fluorophenyl}propanoic acid (I-55);

4-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-N-(oxane-4-sulfonyl)benzamide (I-56);

4-cyclopropoxy-2-((1S,4S,5R)-5-((4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl)methoxy)-2-azabicyclo[2.2.1]heptan-2-yl)benzo[d]thiazole-6-carboxylic acid (I-57);

2-((1S,4S,5R)-5-((4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl)methoxy)-2-azabicyclo[2.2.1]heptan-2-yl)-4-((R)-tetrahydrofuran-3-yl)benzo[d]thiazole-6-carboxylic acid (I-58);

2-((1S,4S,5R)-5-((4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl)methoxy)-2-azabicyclo[2.2.1]heptan-2-yl)-4-((S)-tetrahydrofuran-3-yl)benzo[d]thiazole-6-carboxylic acid (I-59);

2-((1S,4S,5R)-5-((4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl)methoxy)-2-azabicyclo[2.2.1]heptan-2-yl)-4-(tetrahydro-2H-pyran-4-yl)benzo[d]thiazole-6-carboxylic acid (I-60);

2-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-4-[(3S)-oxolan-3-yloxy]-1,3-benzothiazole-6-carboxylic acid (I-61);

2-[(1S,4S,5R)-5-{[4-cyclopropyl-1-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-4-[(3R)-oxolan-3-yloxy]-1,3-benzothiazole-6-carboxylic acid (I-62);

2-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-4-(trifluoromethoxy)-1,3-benzothiazole-6-carboxylic acid (I-63);

4-cyclopropoxy-2-((1S,4S,5R)-5-((1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl)methoxy)-2-azabicyclo[2.2.1]heptan-2-yl)benzo[d]thiazole-6-carboxylic acid (I-64);

2-((1S,4S,5R)-5-((1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl)methoxy)-2-azabicyclo[2.2.1]heptan-2-yl)-4-((R)-tetrahydrofuran-3-yl)benzo[d]thiazole-6-carboxylic acid (I-65);

2-((1S,4S,5R)-5-((1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl)methoxy)-2-azabicyclo[2.2.1]heptan-2-yl)-4-((S)-tetrahydrofuran-3-yl)benzo[d]thiazole-6-carboxylic acid (I-66);

2-((1S,4S,5R)-5-((1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl)methoxy)-2-azabicyclo[2.2.1]heptan-2-yl)-4-(tetrahydro-2H-pyran-4-yl)benzo[d]thiazole-6-carboxylic acid (I-67);

4-cyclobutyl-2-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-1,3-benzothiazole-6-carboxylic acid (I-68)

4-cyclopentyl-2-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]-1,3-benzothiazole-6-carboxylic acid (I-69); and

4-[(1S,4S,5R)-5-{[1-cyclopropyl-4-(2,6-dichlorophenyl)-1H-1,2,3-triazol-5-yl]methoxy}-2-azabicyclo[2.2.1]heptan-2-yl]benzoic acid (I-70), or a pharmaceutically acceptable salt thereof.

17. A pharmaceutical composition comprising, a compound of claim 1 or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.

18. A pharmaceutical composition comprising, a compound of claim 15 or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.

19. A pharmaceutical composition comprising, a compound of claim 16 or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 11, 2022
From: CHAO, JIANHUA
To: ARDELYX, INC.
Reel/Frame 061381/0668 →
Continuity (2)
Provisional Application 62558858 · Sep 14, 2017
Related Publication 20210380585A1 · Dec 9, 2021