1-(N-Carbobenzoxy-gamma-glutamyl)perhydroindoline-2-carboxylic acid 1-Cgpic 1H-Indole-1-pentanoic acid, 2-carboxyoctahydro-delta-oxo-alpha-(((phenylmethoxy)carbonyl)amino)-, (2S-(1(S*),2apha,3abeta,7abeta))- 97975-46-7