2-(4-chlorophenyl)-6-(hexylamino)chromen-4-one

6-bromospiro[3H-chromene-2,4'-piperidine]-4-one,hydrochloride

6-bromo-2-(3,5-dinitrophenyl)chromen-4-one

6-溴-4-甲基-3-苯基香豆素

6-溴螺[苯并二氢吡喃-2,1-环丁烷]-4-酮