6-[Acetoxy-(2,3-dihydro-benzo[4,5]imidazo[2,1-b]thiazol-6-yl)-methyl]-6-bromo-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester → (5R,6Z)-6-(2,3-dihydro[1,3]thiazolo[3,2-a]benzimidazol-6-ylmethylene)-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
反応式
[N+](C1C=CC(C[O:9][C:10]([C:12]2[N:13]3[CH:16]([S:17][CH:18]=2)[C:15]([CH:20](OC(=O)C)[C:21]2[CH:32]=[CH:31][C:24]4[N:25]=[C:26]5[N:30]([C:23]=4[CH:22]=2)[CH2:29][CH2:28][S:27]5)(Br)[C:14]3=[O:37])=[O:11])=CC=1)([O-])=O.[H][H]>C1COCC1.P([O-])([O-])([O-])=O>[S:27]1[C:26]2=[N:25][C:24]3[CH:31]=[CH:32][C:21](/[CH:20]=[C:15]4\[C@@H:16]5[N:13]([C:14]\4=[O:37])[C:12]([C:10]([OH:11])=[O:9])=[CH:18][S:17]5)=[CH:22][C:23]=3[N:30]2[CH2:29][CH2:28]1参加物
5
