8-(N'-SEC-BUTYLIDENE-HYDRAZINO)-3-METHYL-7-NONYL-3,7-DIHYDRO-PURINE-2,6-DIONE

8-amino-5-nitro-6-quinolinol

8-BR-2(4-CL-PH)4-THIOPHEN-2-YL-1,9B-2H-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALENE

8-BR-4-(4-NITRO-PH)-2-P-TOLYL-1,9B-2H-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALENE

8-Bromo-1-naphthoic acid

8-BROMO-2,3-DIHYDRO-5H-AS-TRIAZINO(5,6-B)INDOLE-3-THIONE

8-Bromo-4-quinolinamine

8-BROMOXANTHOSINE

8-chloro-1-methyl-4,5-dihydro-6H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine-6-thione

8-CL-4(4-CL-PH)2-THIOPHEN-2-YL-1,9B-2H-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALENE

8-DIMETHYLAMINOMETHYL-7-HO-3-(4-ISOPROPYL-PHENOXY)-2-TRI-F-ME-CHROMEN-4-ONE, HCL

8-ETHYLSULFANYL-3-METHYL-7-PHENETHYL-3,7-DIHYDRO-PURINE-2,6-DIONE

8-METHYL-7-(2-OXO-2-P-TOLYL-ETHOXY)-4-PHENYL-CHROMEN-2-ONE

8-PHENYL-5,8-DIHYDRO-3H,4H-2,6-DIOXA-4-AZA-S-INDACENE-1,7-DIONE

8-QUINOLYL N-(2-CHLORO-4-METHOXYPHENYL)CARBAMATE