英文别名
methyl 2-methyl-2-[[3-methyl-2-[2-[[2-[[2-methyl-2-[[2-[2-[[2-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]propanoylamino]-3-phenylpropanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]propanoylamino]butanoyl]amino]propanoate