(E)-3-methyl-5-(2',6',6'-trimethylcyclohex-1'-en-1'-yl)pent-2-enal

BETA-二氢紫罗兰酮

(E)-3-methyl-5-(2',6',6'-trimethylcyclohex-1'-en-1'-yl)pent-2-en-1-ol

ethyl (E)-3-methyl-5-(2',6',6'-trimethylcyclohex-1'-en-1'-yl)pent-2-enoate

甲酸