英文名称
methyl 2-[[2-(2-amino-6-oxo-1H-purin-9-yl)acetyl]-[2-[[2-[2-[[2-[2-[[2-[2-[[2-[2-[[2-[[2-(2,4-dioxopyrimidin-1-yl)acetyl]-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethyl]amino]acetyl]amino]ethyl-[2-[2-oxo-4-(phenylmethoxycarbonylamino)pyrimidin-1-yl]acetyl]amino]acetyl]amino]ethyl-[2-[2-oxo-4-(phenylmethoxycarbonylamino)pyrimidin-1-yl]acetyl]amino]acetyl]amino]ethyl-[2-[2-oxo-4-(phenylmethoxycarbonylamino)pyrimidin-1-yl]acetyl]amino]acetyl]amino]ethyl-[2-[6-(phenylmethoxycarbonylamino)purin-9-yl]acetyl]amino]acetyl]amino]ethyl]amino]acetate