9-oxabicyclo[3.3.1]nonane

9-氧杂二环[6.1.0]壬-4-烯

6-chloro-2-(trichloromethyl)-9λ⁶-thiabicyclo[3.3.1]nonane 9,9-dioxide

3-methyl-3a,4,5,8,9,9a-hexahydrocycloocta[d][1,2]oxazole