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4-2,6,6-trimethyl cyclohex-1,3-dienyl but-2-en-4-one
perf. β-突厥酮; 4-2,6,6-三甲基-1,3-环己二烯-2-丁烯-4-酮; 4-2,6,6-三甲基环己烯丁-2-烯-4-酮
4-2,6,6-trimethyl cyclohex-1-enyl but-2-en-4-one
perf. β-二氢突厥酮