acetic acid,cyclohexen-1-ylmethanol

2,2-二甲基环己酮

2,2-dimethylcyclohexanone (p-tolylsulfonyl)hydrazone

6,6-dimethylcyclohexene-1-carbaldehyde

(6,6-dimethyl-1-cyclohexen-1-yl)methanol