英文同义词: | 3-[((S)-2-AMino-propionyl)-isopropyl-aMino]-pyrrolidine-1-carboxylic acid benzyl ester;benzyl 3-[[(2S)-2-aminopropanoyl]-propan-2-ylamino]pyrrolidine-1-carboxylate;1-Pyrrolidinecarboxylic acid, 3-[[(2S)-2-amino-1-oxopropyl](1-methylethyl)amino]-, phenylmethyl ester |