Patent ID: 11884652
Assignee: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  C | IPC C

Claim 7:
8. The compound of formula (I) according to claim 1, wherein R2 is selected from the group consisting of H, C1-4-alkyl, C3-6-cycloalkyl, HO—C1-4-alkyl-, C1-2-fluoroalkyl, R6—(H2C)p— and R7—(H2C)q—;
wherein
p is 1;
q is 2;
R6 is selected from the group consisting of C3-6-cycloalkyl,, R7 is selected from the group consisting of H3C—O, —O-fluoromethyl, H3C—S(O)2—,, or a salt thereof.