(4S,5R)-3-((S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-4-(叔丁氧基)-4-氧代丁酰基)-2,2,5-三甲基恶唑烷-4-羧酸

(4S,5R)-3-((S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-4-(叔丁氧基)-4-氧代丁酰基)-2,2,5-三甲基恶唑烷-4-羧酸

(4S,5R)-3-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanoyl)-2,2,5-trimethyloxazolidine-4-carboxylic acid