英文名称
methyl 2-methyl-2-[[(2S)-3-methyl-2-[[2-methyl-2-[[(2S)-3-methyl-2-[[(2S)-3-methyl-2-[[(2S)-3-methyl-2-[[2-methyl-2-[[2-methyl-2-[[(2S)-3-methyl-2-[[2-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]butanoyl]amino]propanoyl]amino]propanoyl]amino]butanoyl]amino]butanoyl]amino]butanoyl]amino]propanoyl]amino]butanoyl]amino]propanoate