GLP-1 receptor agonists and uses thereof

Patent metadata

Field	Value
Publication number	US-10676465-B2
Application number	US-201916535616-A
Country	US
Kind code	B2
Filing date	Aug 8, 2019
Priority date	Jun 13, 2018
Publication date	Jun 9, 2020
Grant date	Jun 9, 2020

Abstract

Provided herein are 6-carboxylic acids of benzimidazoles and 4-aza-, 5-aza-, and 7-aza-benzimidazoles as GLP-1R agonists, processes to make said compounds, and methods comprising administering said compounds to a mammal in need thereof.

First claim

What is claimed is:

1. A compound that is
2-({4-[2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid;
2-({4-[2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid;
2-({4-[(2S)-2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid;
2-({4-[(2S)-2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid;
2-({4-[(2R)-2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid; or
2-({4-[(2R)-2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid,

or a pharmaceutically acceptable salt thereof.

2. The compound of claim 1 that is
2-({4-[2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid;
2-({4-[(2S)-2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid; or
2-({4-[(2R)-2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid,

or a pharmaceutically acceptable salt thereof.

3. The compound of claim 2 that is 2-({4-[2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, or a pharmaceutically acceptable salt thereof.

4. The compound of claim 3 that is a pharmaceutically acceptable salt of 2-({4-[2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid.

5. A compound that is
2-({4-[2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, DIAST-X1; or
2-({4-[2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, DIAST-X2,

or a pharmaceutically acceptable salt thereof.

6. The compound of claim 5 that is 2-({4-[2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, DIAST-X1, or a pharmaceutically acceptable salt thereof.

7. The compound of claim 6 that is a pharmaceutically acceptable salt of 2-({4-[2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, DIAST-X1.

8. The compound of claim 5 that is 2-({4-[2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, DIAST-X2, or a pharmaceutically acceptable salt thereof.

9. The compound of claim 8 that is a pharmaceutically acceptable salt of 2-({4-[2-(4-cyano-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, DIAST-X2.

10. The compound of claim 1 that is
2-({4-[2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid;
2-({4-[(2S)-2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid; or
2-({4-[(2R)-2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid,

or a pharmaceutically acceptable salt thereof.

11. The compound of claim 10 that is 2-({4-[2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid or a pharmaceutically acceptable salt thereof.

12. The compound of claim 11 that is a pharmaceutically acceptable salt of 2-({4-[2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid.

13. A compound that is 2-({4-[2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, DIAST-X1, or a pharmaceutically acceptable salt thereof.

14. The compound of claim 13 that is 2-({4-[2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, DIAST-X1.

15. The compound of claim 13 that is a pharmaceutically acceptable salt of 2-({4-[2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, DIAST-X1.

16. A compound that is 2-({4-[2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, DIAST-X2, or a pharmaceutically acceptable salt thereof.

17. The compound of claim 16 that is 2-({4-[2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, DIAST-X2.

18. The compound of claim 16 that is a pharmaceutically acceptable salt of 2-({4-[2-(5-chloropyridin-2-yl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-[(2S)-oxetan-2-ylmethyl]-1H-benzimidazole-6-carboxylic acid, DIAST-X2.

19. The compound of claim 18 wherein the pharmaceutically acceptable salt is 1,3-dihydroxy-2-(hydroxymethyl)propan-2-amine salt (tris salt).

20. A pharmaceutical composition comprising the compound of claim 2 , or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient.

21. A pharmaceutical composition comprising the pharmaceutically acceptable salt of claim 4 and a pharmaceutically acceptable excipient.

22. A pharmaceutical composition comprising the compound of claim 6 , or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient.

23. A pharmaceutical composition comprising the compound of claim 8 , or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient.

24. A pharmaceutical composition comprising the compound of claim 10 , or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient.

25. A pharmaceutical composition comprising the compound of claim 11 , or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient.

26. A pharmaceutical composition comprising the pharmaceutically acceptable salt of claim 12 and a pharmaceutically acceptable excipient.

27. A pharmaceutical composition comprising the compound of claim 13 , or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient.

28. A pharmaceutical composition comprising the compound of claim 16 , or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient.

29. A pharmaceutical composition comprising the pharmaceutically acceptable salt of claim 18 and a pharmaceutical

Assignees

• Pfizer

Inventors

• Aspnes Gary Erik
• Bagley Scott W
• Curto John M
• Edmonds David James
• Flanagan Mark E
• Futatsugi Kentaro
• Griffith David A
• Huard Kim
• Lian Yajing
• Limberakis Chris
• Londregan Allyn T
• Mathiowetz Alan M
• Piotrowski David W
• Ruggeri Roger B

Classifications

• C07C53/06

  Salts thereof · CPC title

• C07D413/14

  containing three or more hetero rings · CPC title

• C07D405/12 Primary

  linked by a chain containing hetero atoms as chain links · CPC title

• C07B2200/13

  Crystalline forms, e.g. polymorphs · CPC title

• C07C215/40

  with quaternised nitrogen atoms bound to carbon atoms of the carbon skeleton · CPC title