1-phenyl-2,3,5,6,11-pentaoxa-4-exo-(3-benzoylpropyl)bicyclo[5.3.1]undecane

4-苯甲酰基丁酸

2-苯甲酰基苯乙酸

2-(2-benzoylphenyl)acetaldehyde

1'-phenyl-1',7'-dihydrospiro[cyclohexane-1,4'-[1,7]epoxybenzo[g][1,2,4,5]tetraoxonine]