2,2'-epithio-2-(2'-adamantyl)adamantane

2,2-dibromoadamantane

dispiro[adamantane-2,3'-[1,2]diazete-4',2''-adamantane]

adamantylideneadamantanethiirane 1-oxide

Dispiro[tricyclo[3.3.1.13,7]decane-2,2'(5'H)-[1,3,4]thiadiazole-5',2''-tricyclo[3.3.1.13,7]decane]