methyl 3-(1H-indol-3-yl)-2-oxopropanoate

dimethyl 3,4-bis(1-(methoxycarbonyl)indol-3-yl)pyrrole-2,5-dicarboxylate

3,4-bis(1H-indol-3-yl)-1H-pyrrole-2,5-dicarboxylic acid

三甲基硅烷化重氮甲烷

dimethyl 3-(1H-indol-3-yl)-4-(1-(phenylsulfonyl)-1H-indol-3-yl)-1H-pyrrole-2,5-dicarboxylate