(alphaS)-4-[[(2,4-二甲基苯甲酰)氧基]甲基]-alpha-[[[(1,1-二甲基乙氧基)羰基]氨基]甲基]苯乙酸

(alphaS)-4-[[(2,4-Dimethylbenzoyl)oxy]methyl]-alpha-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]benzeneacetic acid