4,5-Bis-(4-bromo-phenyl)-2,2-dimethyl-hexan-3-one

4-(4-Bromo-phenyl)-2,2-dimethyl-5-phenyl-hexan-3-one

(1-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-ethyl)-phosphonic acid diethyl ester

(-)-O-menthyl (S)-1-phenylethyl dithiocarbonate

(+)-O-menthyl (R)-1-phenylethyl dithiocarbonate