[NH2:1][C:2]1[C:3]2[N:4]([C:8]([C@@H:26]3[CH2:30][CH2:29][CH2:28][NH:27]3)=[N:9][C:10]=2[C:11]2[CH:25]=[CH:24][C:14]([C:15]([NH:17][C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][N:19]=3)=[O:16])=[CH:13][CH:12]=2)[CH:5]=[CH:6][N:7]=1>C(O)(=O)C#CCCC>[NH2:1][C:2]1[C:3]2[N:4]([C:8]([C@@H:26]3[CH2:30][CH2:29][CH2:28][N:27]3[C:15](=[O:16])[C:14]#[C:13][CH2:12][CH2:11][CH3:10])=[N:9][C:10]=2[C:11]2[CH:25]=[CH:24][C:14]([C:15]([NH:17][C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][N:19]=3)=[O:16])=[CH:13][CH:12]=2)[CH:5]=[CH:6][N:7]=1This compound was prepared, in an analogous manner as described in Example 2, from the compound described in intermediate 2b and hex-2-ynoic acid, to afford the title compound (8.1 mg, 26.2%). Data: UPLC (C) Rt: 1.94 min; m/z 494.3 (M+H)+.
Wird geladen…