| 英文别名: |
4,4-Dibromo-3-methyl-2-pyrazolin-5-one;4,4-Dibromo-2,4-dihydro-5-methyl-3H-pyrazol-3-one;4,4-dibromo-3-methyl-1H-pyrazol-5-one;3-methyl-4,4-dibromo-2-pyrazolin-5-one;4,4-dibromo-3-methyl-1,4-dihydro-pyrazol-5-one;4,4-dibromo-3-methyl-1H-pyrazolin-5-one;4,4-Dibromo-3-methyl-2-pyrazolin-5-on;4,4-dibromo-3-methylpyrazol-5-one;4,4-dibromo-5-methyl-2,4-dihydro-3H-pyrazol-3-one |