英文名称
[1-[2-[2-[[2-[[2-[[2-[[2-[[2-[[2-[(2-Acetamido-2-methylpropanoyl)amino]-2-methylpropanoyl]amino]-3-methylbutanoyl]amino]-2-methylpropanoyl]amino]-3-methylpentanoyl]amino]-2-methylpropanoyl]amino]-2-methylpropanoyl]amino]propanoylamino]-2-methylpropanoyl]pyrrolidin-2-yl]methyl acetate