diethyl 5-[3-[4-(3-chlorophenyl)piperazin-1-yl]-2,5-dioxopyrrolidin-1-yl]benzene-1,3-dicarboxylate

methyl 3-phenyl-2-[[2-(phenylmethoxycarbonylamino)acetyl]amino]propanoate

氰化苄

碘苯

苯乙酸