methyl 7-chloro-(3S)-3-(2-{[2-(2-methoxy-2-oxoethyl)phenyl]amino}-2-oxoethyl)-1,3,4,5-tetrahydrobenz[cd]indole-2-carboxylate 在
sodium hydroxide 作用下,
以
乙二醇二甲醚 为溶剂,
反应 4.0h,
以100%的产率得到(S)-3-[(2-Carboxymethyl-phenylcarbamoyl)-methyl]-7-chloro-1,3,4,5-tetrahydro-benzo[cd]indole-2-carboxylic acid