英文别名:
1-Methyl-3,5-dichloro-2(1H)-pyrazinone;3,5-dichloro-1-methylpyrazin-2(1H)-one.HCl;3,5-dichloro-1-methylpyrazin-2(1H)-one;2(1H)-Pyrazinone, 3,5-dichloro-1-methyl-;3,5-Dichloro-1-methyl-1H-pyrazin-2-one;3,5-Dichloro-1-methyl-2(1H)-pyrazinone;3,5-dichloro-1-methylpyrazin-2-one