英文别名
3-hydroxy-8-methyl-3-oxo-1,2,3,4-tetrahydro-3λ5-pyrimido[1,2-a][1,3,5]diazaphosphinin-6-one;3,5-Dioxo-3-hydroxy-7-methyl-1,3,4,5-tetrahydro-2h-1,4a,8-triaza-3-phosphanaphthalene;3-hydroxy-8-methyl-3-oxo-2,4-dihydro-1H-pyrimido[1,2-a][1,3,5]diazaphosphinin-6-one