6'-methyl-2'-phenyl-3'H-spiro[cyclohexane-1,4'-quinazoline]

3,4,5,6,7,8-hexahydro-2(1H)-naphthalenone

4,4a,5,6,7,8-六氢-3H-萘-2-酮

7,14,15-trithiadispiro[5.1.5⁸.2⁶]pentadecane

2-(3-oxobutyl)cyclohexan-1-one