| 英文名称: | | 3,3-diethyl-5-methyl-1-(piperonylideneamino)-4-piperidinedione | | 1-(3,4-methylendioxybenzyliden)amino-3,3-diaethyl-5-methyl-2,4-piperidin dion | | 2,4-piperidinedione, 1-((1,3-benzodioxol-5-ylmethylene)amino)-3,3-diethyl-5-m | | 3,3-diethyl-5-methyl-1-(piperonylideneamino)-2,4-piperidinedione | | 3,3-diethyl-5-methyl-1-(piperonylideneamino)-4-piperidinedione |
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