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

Claim 26:
27. The compound or salt according to claim 26, wherein
L is -L1-L2-L3-, wherein L1 is linked to E;
L1 is selected from the group consisting of a bond, C1-6alkylen and 4-12 membered heterocyclylene;
L2 is selected from the group consisting of C1-6alkylen, phenylene and 4-12 membered heterocyclylene;
L3 is selected from the group consisting of a bond, —NH—, —N(C1-4alkyl)- and —O—;
wherein each C1-6alkylen, phenylene and 4-12 membered heterocyclylene in L1 and L2 is optionally and independently substituted with one or more, identical or different C1-6alkyl.