ethyl 3,3-diethoxy-2((1H-indol-2-yl)methyl)aminopropionate

乙醇

9H-吡啶并[3,4-b]吲哚-3-羧酸

(Z)-2-[(Dimethylamino)methylenamino]-3-(3-indolyl)acrylsaeure-ethylester

ethyl 9-methoxymethylpyrido[3,4-b]indole-3-carboxylate