1) 3-Methyl-1-(2-methylpropyl)butyl acetate 乙酸-2,6-二甲基-4-庚(醇)酯2) 2,6-dimethyl-4-heptanol 2,6-二甲基-4-庚醇 3) Valerone 2,6-二甲基-4-庚酮 4) 2,6-dimethylheptan-4-one 2,6-二甲基庚-4-酮 5) 2,6-dimethylheptane-2-ol 2,6-二甲基庚醇-2 1. This paper ...