8,19-EPOXY-3-BETA,5-DIHYDROXY-5-BETA-PREGNAN-20-ONE

9-[5-(4-CHLOROPHENYL)-2-FURYL]-3,3,6,6-TETRAMETHYL-3,4,6,7,9,10-HEXAHYDRO-1,8(2H,5H)-ACRIDINEDIONE

9-(1-PROPENYL)PHENANTHRENE

9-(2-CHLORO-BENZYLIDENE)-2,4,7-TRINITRO-9H-FLUORENE

9-(2-NITROPHENYL)CARBAZOLE

9-(3,4-DICHLOROBENZYLIDENE)FLUORENE

9-(4-CHLOROPHENYL)IMIDAZO(2,1-B)NAPHTHO(2,1-D)(1,3)THIAZOLE

9-(4-METHOXY-BENZYLIDENE)-2,4,7-TRINITRO-9H-FLUORENE

9-(DIMETHYLAMINO)FLUORENE

9-(TOLUENE-4-SULFONYL)-PHENANTHRENE

9-ALPHA-BROMO-3,3-ETHYLENEDIOXY-5-ALPHA-ANDROSTAN-11-ONE

9-ANTHRACENYLMETHYL PENTACHLOROBENZOATE

9-BENZYLGUANINE

9-BROMO-10-NITROPHENANTHRENE

9-BROMO-2-(4-CHLOROPHENYL)-5-(2,4-DICHLOROPHENYL)-1,10B-DIHYDROPYRAZOLO[1,5-C][1,3]BENZOXAZINE