methyl 2-[[3-(1H-indol-3-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]acetate

m-Nitrohippursaeuremethylester

methyl 3-[(2-methoxy-2-oxoethyl)amino]butanoate

7,8-dimethoxy-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione

2-(4-硝基苯基氨基)乙酸