Patent ID: 11945812
Assignee: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 23:
24. The compound or salt according to claim 1, wherein
R5 is Rb1;
Rb1 is independently selected from the group consisting of —ORc1 and —NRc1Rc1;
each Rc1 is independently selected from the group consisting of hydrogen, C1-6alkyl, C3-10cycloalkyl, 3-11 membered heterocyclyl, C6-10aryl and 5-10 membered heteroaryl, wherein the C1-6alkyl, C3-10cycloalkyl, 3-11 membered heterocyclyl, C6-10aryl and 5-10 membered heteroaryl are all optionally substituted with one or more, identical or different Rd1 and/or Re1;
each Rd1 is independently selected from the group consisting of —ORe1, —NRe1Re1, halogen, —C(═O)Re1 and —C(═O)NRe1Re1;
each Re1 is independently selected from the group consisting of hydrogen, C1-6alkyl, C3-10cycloalkyl, 3-11 membered heterocyclyl, C6-10aryl and 5-10 membered heteroaryl, wherein the C1-6alkyl, C3-10cycloalkyl, 3-11 membered heterocyclyl, C6-10aryl and 5-10 membered heteroaryl are all optionally substituted with one or more, identical or different substituent(s) selected from the group consisting of C1-6alkyl, C1-6haloalkyl, 3-11 membered heterocyclyl optionally substituted with one or more, identical or different C1-4alkyl, C1-6alkoxy, halogen and the bivalent substituent ═O.