英文名称
ditert-butyl 2-[[5-[(2-methylpropan-2-yl)oxy]-4-[[5-[(2-methylpropan-2-yl)oxy]-4-[[5-[(2-methylpropan-2-yl)oxy]-4-[[5-[(2-methylpropan-2-yl)oxy]-4-[[5-[(2-methylpropan-2-yl)oxy]-4-[[5-[(2-methylpropan-2-yl)oxy]-5-oxo-4-(phenylmethoxycarbonylamino)pentanoyl]amino]-5-oxopentanoyl]amino]-5-oxopentanoyl]amino]-5-oxopentanoyl]amino]-5-oxopentanoyl]amino]-5-oxopentanoyl]amino]pentanedioate