9-氧杂二环[6.1.0]壬-4-烯

(Z)-8-Allyl-cyclooct-4-enol

1-chloro-10,10-(ethylenedithio)bicyclo<6.3.0>undeca-1(11),4-diene

11-chlorobicyclo<6.3.0>undec-1,4-en-10-one

bicyclo<6.3.0>undeca1(11),4-dien-10-one