烯丙基2,6,6-三甲基-1-环己烯-1-基碳酸酯

allyl 1,3,3-trimethyl-2-oxocyclohexanecarboxylate

4-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)but-3-yn-2-ol

2,2-二甲基-6-氧代庚酸

2-(2,6,6-trimethylcyclohexen-1-yl)acetic acid