英文别名
7,7-dichloro-5-hydroxy-3-methyl-hepta-2c,4t,6-trienoic acid-lactone;7,7-Dichlor-5-hydroxy-3-methyl-hepta-2c,4t,6-triensaeure-lacton;4-Methyl-6-(β,β-dichlorvinyl)-2-pyron;4-Methyl-6-dichlorvinyl-α-pyron;6-(2,2-Dichlorovinyl)-4-methylpyran-2-one;6-(2,2-dichloroethenyl)-4-methylpyran-2-one