(S)-2-(((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(2，3-二甲基苯基)丙酸

(S)-2-(((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(2，3-二甲基苯基)丙酸

(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2，3-dimethylphenyl)propanoic acid