2,6,6-三甲基环己-2-烯-1-酮

(Z)-2,6,6-Trimethyl-1-[3-(tetrahydro-2-pyranyloxy)-2-propen-1-yl]-2-cyclohexen-1-ol

(2R*,5R*)-6,10,10-Trimethyl-1-oxaspiro[4.5]dec-6-en-2-ol

α-紫罗兰酮

7,8-二氢紫罗兰酮