8,15-Isopimaradiene-1,7,14,18-tetrol, 18-Carboxylic acid, 1,7,14-tri-Ac, Me ester

9-(4-HO-PH)-3,3,6,6-TETRAMETHYL-3,4,6,7,9,10-HEXAHYDRO-2H,5H-ACRIDINE-1,8-DIONE

9-(DIMETHYLAMINO)FLUORENE

9-A-F-11-B,17-ALPHA-DI-HO-16-BETA-ME-3,20-DIOXOPREGNA-1,4-DIEN-21-YL PENTANOATE

9-ANTHRYL-N,N-DIMETHYLMETHANAMINE HYDROCHLORIDE

9-BR-8-ISOPROPYL-2,3,5,6-4H-1H,4H-11-OXA-3A-AZA-BENZO(DE)ANTHRACEN-10-ONE

9-CARBAZOLEPROPIONITRILE

9-chloro-3,4-dihydro[1,4]diazepino[6,7,1-hi]indol-1(2H)-one

9-ETHYL-3,6-DINITRO-9H-CARBAZOLE

9-HYDROXY-9-(1-NAPHTHYL)PERHYDROFLUORENE

9-HYDROXYIMINO-9H-FLUORENE-2,7-DISULFONIC ACID BIS-DIBUTYLAMIDE