甲酰氨基丙二酸二乙酯

diethyl 2-amino-2-(1H-indol-3-ylmethyl)propanedioate

diethyl 2-[[4-(3-ethoxy-2-ethoxycarbonyl-2-formamido-3-oxopropyl)piperazin-1-yl]methyl]-2-formamidopropanedioate

ethyl 5-ethoxy-1,3-oxazole-4-carboxylate

diethyl 2-formamido-2-[(4-nitrophenyl)methyl]propanedioate

7-苄氧基-DL-色氨酸

DL-谷氨酸

2-amino-4-bromopent-4-enoic acid

diethyl 2-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2-formamidopropanedioate

氨基丙二酸二乙酯

2-氨基癸酸

diethyl 2-formamido-2-(1H-indol-3-ylmethyl)propanedioate

L-4-叔丁基苯丙氨酸

苯胺基丙酸

DL-脯氨酸