(5S,6S)-5,6-dimethylcyclohex-3-en-1-one 3-cyclohexen-1-one, 5,6-dimethyl-, (5S,6S)- InChI=1/C8H12O/c1-6-4-3-5-8(9)7(6)2/h3-4,6-7H,5H2,1-2H3/t6-,7-/m0/s