N-(4-hydroxyphenyl)cyclohexanecarboxamide

cyclohexanecarbonyl Meldrum's acid

[(18)O]-cyclohexanecarboxylic acid

1-[2-(2-bromophenyl)ethyl]-4-(cyclohexylcarbonyl)-1,3,4-trihydropyrazin-2-one

2-oxo-1,2-diphenylethyl cyclohexanecarboxylate