(E)-1,3-dichloro-2-methyl-2-butene

1-(5,5-二甲基-1,2,4-三四氢呋喃-3-基)乙酮

硫代乙酸S-正丁酯

(-)-(4-methyl-cyclohex-1-enyl)-acetic acid

alpha:-acetoxymethyl-γ-butyrolactone