Acetic acid 2-chloro-1,1-dimethyl-2-(toluene-4-sulfinyl)-ethyl ester

2-[chloro(p-tolylsulfinyl)methylene]-7,7-dimethyl-6,8-dioxaspiro[3.5]nonane

3'-(p-tolylsulfinyl)spiro[cyclopentadecane-1,2'-oxirane]