N-cyclohexylbicyclo<2.2.2>oct-5-ene-endo-2-carboxamide

exo-5-phenylthiobicyclo<2.2.2>octane-2,6-carbolactone

双环[2.2.2]辛-5-烯-2-甲酰胺

(+)-exo-bicycloo[3.2.1]oct-3-en-2-ol

(1S,2R,3R,6S,8S)-2-Iodo-4-oxa-tricyclo[4.4.0.03,8]decan-5-one