Patent ID: 11858951
Assignee: MERCK PATENT GMBH
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 10:
11. The method of claim 1, wherein in the compound of formula (I),
P3 denotes unsubstituted or mono- or disubstituted 1- or 2-naphthyl, wherein optional substituents are selected from the group consisting of Hal, CN, R3a, OH, OR3a, CONR4aR4b, NR3aCOR3b, SO2R3a, SOR3a, NR4aR4b, Ar2, Het2, (CH2)q—SR3a, (CH2)q—N(R4a)2 and (CH2)q—R6;
or

P3 is a residue according to formula (Ra) or (Rb):, wherein
Ga and Gb denote each, independently from one another, H, CN, R3a, OR3a, CONHR3a, CONR3bR3a, CONH2, NR3aCOR3b, SO2R3a, SOR3a, NHR3a, N(R3a)2, (CH2)q—SR3a, (CH2)q—N(R4a)2, or (CH2)q—R6;
Ka and Kb denote each, independently from one another, H, Hal, CN, R3a, OR3a, CONHR3a, CONR3bR3a, CONH2, NR3aCOR3b, SO2R3a, SOR3a, NHR3a, N(R3a)2, (CH2)q—SR3a, (CH2)q—N(R4a)2, or (CH2)q—R6;
Ea denotes O, S, N(Alk), or CH═CH; and
Eb denotes O, S, N(Alk), CH2, CH2—CH2, O—CH2, S—CH2, or N(Alk)CH2.