7,8,9,10-tetrahydro-6H-cyclohepta[b]quinoxaline 5,11-dioxide

7(4-CL-BENYZL)-3-METHYL-8-(3-PHENYL-PROPYLSULFANYL)-3,7-DIHYDRO-PURINE-2,6-DIONE

7α,25-dihydroxycholesterol

cholest-5-ene-3β,7α,25-triol

8-[(Diisobutylamino)methyl]-3-(3,4-dimethylphenoxy)-7-hydroxy-2-(trifluoromethyl)-4H-chromen-4-one

8-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]-1,3-DIMETHYL-7-(1-NAPHTHYLMETHYL)-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

8-((2-BROMOETHYL)THIO)-3-ME-7-(2-PHENYLETHYL)-3,7-DIHYDRO-1H-PURINE-2,6-DIONE

8-(4-CHLORO-BENZYLSULFANYL)-7-ISOPROPYL-3-METHYL-3,7-DIHYDRO-PURINE-2,6-DIONE

8-(allyloxy)quinoline

8-(BIS-(2-HO-ET)-AMINO)-7-(4-CL-BENZYL)-3-METHYL-3,7-DIHYDRO-PURINE-2,6-DIONE

8-(N'-(1-(4-MEO-PH)-ETHYLIDENE)-HYDRAZINO)-3-ME-7-PHENETHYL-2H-PURINE-2,6-DIONE

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