1-(4-(tert-butyl)phenyl)-4-(4-hydroxypiperidin-1-yl)butan-1-one;1-[4-(1,1-Dimethylethyl)phenyl]-4-(4-hydroxy-1-piperidinyl)-1-butanone;1-[3-(4-tert-Butylbenzoyl)propyl]-4-hydroxypiperidine
1-(4-(tert-butyl)phenyl)-4-(4-hydroxypiperidin-1-yl)butan-1-one;1-[4-(1,1-Dimethylethyl)phenyl]-4-(4-hydroxy-1-piperidinyl)-1-butanone;1-[3-(4-tert-Butylbenzoyl)propyl]-4-hydroxypiperidine