Ethyl Acetate → 7-[2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-methoxyiminoacetamido]-3-[3-(3-formylaminopyridinio)-1-propen-1-yl]-3-cephem-4-carboxylate

反応式

[NH2:1][C:2]1[S:6][N:5]=[C:4]([C:7](=[N:40][O:41][CH3:42])[C:8]([NH:10][CH:11]2[C:38](=[O:39])[N:13]3[C:14]([C:22]([O:24]C(C4C=CC=CC=4)C4C=CC=CC=4)=[O:23])=[C:15]([CH:18]=[CH:19][CH2:20]I)[CH2:16][S:17][C@H:12]23)=[O:9])[N:3]=1.[CH:43]([NH:45][C:46]1[CH:47]=[N:48][CH:49]=[CH:50][CH:51]=1)=[O:44].C(OCC)(=O)C>CS(C)=O>[NH2:1][C:2]1[S:6][N:5]=[C:4]([C:7](=[N:40][O:41][CH3:42])[C:8]([NH:10][CH:11]2[C:38](=[O:39])[N:13]3[C:14]([C:22]([O-:24])=[O:23])=[C:15]([CH:18]=[CH:19][CH2:20][N+:48]4[CH:49]=[CH:50][CH:51]=[C:46]([NH:45][CH:43]=[O:44])[CH:47]=4)[CH2:16][S:17][C@H:12]23)=[O:9])[N:3]=1