(R)-3-((((9H-芴-9-基)甲氧基)羰基)氨基)-4-(邻甲苯基)丁酸

(R)-3-((((9H-芴-9-基)甲氧基)羰基)氨基)-4-(邻甲苯基)丁酸

(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(o-tolyl)butanoic acid