[OH:1][CH:2]1[CH2:6][CH2:5][N:4]([C:7]([N:9]2[CH2:14][CH:13]([C:15]3[CH:20]=[CH:19][C:18]([O:21][C:22]([F:25])([F:24])[F:23])=[CH:17][CH:16]=3)[CH2:12][CH:11]([C:26](O)=[O:27])[CH2:10]2)=[O:8])[CH2:3]1.O[N:30]=[C:31]([NH2:35])[CH:32]([CH3:34])[CH3:33]>>[OH:1][CH:2]1[CH2:6][CH2:5][N:4]([C:7]([N:9]2[CH2:14][CH:13]([C:15]3[CH:20]=[CH:19][C:18]([O:21][C:22]([F:24])([F:23])[F:25])=[CH:17][CH:16]=3)[CH2:12][CH:11]([C:26]3[O:27][N:35]=[C:31]([CH:32]([CH3:34])[CH3:33])[N:30]=3)[CH2:10]2)=[O:8])[CH2:3]1200 mg (0.50 mmol) of the compound from Example 112A and 76 mg (0.75 mmol) of N′-hydroxy-2-methylpropanimidamide were reacted according to the General Method 2. Yield: 125 mg (54% of theory).
Wird geladen…