1-(2-tetrahydropyranyloxy)-6-methyl-hepta-4,5-diene

6-甲基庚-4,5-二烯-1-基4-甲基苯磺酸酯

环戊烷甲酸甲酯

6,6-二甲基-5-亚甲基-1,3-环戊二烯

1-(1-Methylethenyl)cyclopentanol