英文同义词
1-(2-methyl-1-cyclopentenyl)ethanone;1-acetyl-2-methyl-1-cyclopentene;1-acetyl-2-methylcyclopentene;1-(2-methylcyclopent-1-enyl)ethanone;Ethanone, 1-(2-methyl-1-cyclopenten-1-yl)-;1-(2-methylcyclopenten-1-yl)ethanone;1-(2-Methylcyclopent-1-en-1-yl)ethanone;1-(2-Methylcyclopent-1-en-1-yl)ethanone