(S)-3-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1-(tert-butoxycarbonyl)-1H-indol-3-yl)propanoyl)-2,2-dimethyloxazolidine-5-carboxylic acid

(S)-3-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1-(tert-butoxycarbonyl)-1H-indol-3-yl)propanoyl)-2,2-dimethyloxazolidine-5-carboxylic acid