Patent ID: 11939314
Assignee: MERCK PATENT GMBH
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 2:
3. Compounds according to claim 1, in which
R3 denotes phenyl, pyridyl, pyrimidinyl, indolyl, indazolyl, thiophenyl, dihydroisoindolyl or benzimidazolyl, each of which is unsubstituted or mono-, di- or trisubstituted by Hal, A, (CR4)nOR4, (CR4)nN(R4)2, (CR4)nS(O)mR4, (CR4)nCON(R4)2, (CR4)nCOHet,(CR4)nSO2Het, (CR4)nHet, O(CR4)nCOHet, (CR4)nO(CR4)nHet,(CR4)nN(R4)(CR4)nHet, (CR4)nCON(R4)(CR4)nHet, (CR4)nCON(R4)(CR4)nN(R4)2, (CR4)nN(R4)COA, (CR4)nN(R4)COHet′(CR4)nOCyc and/or (CR4)nCOOR4,
and pharmaceutically acceptable salts, tautomers and stereoisomers thereof, including mixtures thereof in all ratios.