methyl (S)-6-(6-(6-carbamoyl-3,6,7,8-tetrahydropyrrolo[3,2-e]indole-2-carbonyl)-3,6,7,8-tetrahydropyrrolo[3,2-e]indole-2-carbonyl)-8-(chloromethyl)-4-hydroxy-3,6,7,8-tetrahydropyrrolo[3,2-e]indole-2-carboxylate 在
sodium hydride 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 1.5h,
以87%的产率得到2-[2-[(1R,12S)-4-methoxycarbonyl-7-oxo-5,10-diazatetracyclo[7.4.0.01,12.02,6]trideca-2(6),3,8-triene-10-carbonyl]-7,8-dihydro-3H-pyrrolo[3,2-e]indole-6-carbonyl]-7,8-dihydro-3H-pyrrolo[3,2-e]indole-6-carboximidic acid