英文名称
2-[[1-(2-Amino-1,4,5,6-tetrahydropyrimidin-6-yl)-2-[[1-[3-[[1-carboxy-2-[5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl]amino]propylamino]-3-hydroxy-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]carbamoylamino]-3-methylbutanoic acid