英文别名
2-[2-[[1-[2-[[2-[[2-[[2-[2-[[1-(2-aminopropanoyl)pyrrolidine-2-carbonyl]amino]propanoylamino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]propanoylamino]-3-hydroxypropanoic acid