2-cyclohexyl-8-((2-(naphthalen-1-yl)ethyl)sulfonyl)-1,3,8-triazaspiro[4.5]dec-1-en-4-one
2-(2,4-dichlorophenyl)-8-((2-(naphthalen-1-yl)ethyl)sulfonyl)-1,3,8-triazaspiro[4.5]dec-1-en-4-one
(S,S)-(2-(1-naphtyl)ethane)SO2DPEN
1-(1-naphthyl)-2-phenylethane
1,2-dihydro-naphtho[2,1-b]thiophene-3,3-dioxide