Ethyl chloroformate → methyl {6-[(1-bromo-2-methylindolizin-3-yl)carbonyl]-2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl}acetate
反応式
Cl[C:2](OCC)=[O:3].[NH2:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]([C:16]2[N:24]3[C:19]([CH:20]=[CH:21][CH:22]=[CH:23]3)=[C:18]([Br:25])[C:17]=2[CH3:26])=[O:15])=[CH:10][C:9]=1[C:27]([NH:29][CH2:30][C:31]([O:33][CH3:34])=[O:32])=[O:28]>N1C=CC=CC=1.O1CCCC1.C(OCC)(=O)C>[Br:25][C:18]1[C:17]([CH3:26])=[C:16]([C:14]([C:11]2[CH:10]=[C:9]3[C:8](=[CH:13][CH:12]=2)[NH:7][C:2](=[O:3])[N:29]([CH2:30][C:31]([O:33][CH3:34])=[O:32])[C:27]3=[O:28])=[O:15])[N:24]2[C:19]=1[CH:20]=[CH:21][CH:22]=[CH:23]2参加物
6
