苯甲酰乙酸乙酯

1-hydroxy-2-phenylpiperidine

2-(5-oxo-5-phenylpentyl)isoindole-1,3-dione

O-ethyl S-4-oxo-4-phenyl-1-phthalimidomethylbutyl dithiocarbonate

1-((tert-butylimino)methyl)piperidin-2-ol