英文同义词: | 6-[3-(3-METHYLPHENYL)-4-OXO-3,4-DIHYDRO-1-PHTHALAZINYL]-2H-1,4-BENZOXAZIN-3(4H)-ONE;6-[3-(3-methylphenyl)-4-oxo-3,4-dihydrophthalazin-1-yl]-3,4-dihydro-2H-1,4-benzoxazin-3-one;2H-1,4-Benzoxazin-3(4H)-one, 6-[3,4-dihydro-3-(3-methylphenyl)-4-oxo-1-phthalazinyl]- |