3,7-二甲基-辛烯-2-醇

2,6-dimethylhept-2-ene

2,6-二甲基庚酸

1-ethyl-3,3,6-trimethyl-3a,4,5,6,7,7a-hexahydro-2,1-benzoxazole

4,8-dimethylnonan-2-one