英文名称
[(2-chlorophenyl)-(4-methylphenyl)-phenylmethyl] 2-amino-4-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate;[(2-chlorophenyl)-(4-methylphenyl)-phenylmethyl] 2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate