英文名称
methyl 5-hydroxy-2-[5-hydroxy-1-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]pentyl]-6-oxo-1H-pyrimidine-4-carboxylate;methyl 2-[1-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-5-methylsulfonyloxypentyl]-5,6-bis(methylsulfonyloxy)pyrimidine-4-carboxylate