8-[4-(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)butyl]-1,3-dimethyl-7H-purine-2,6-dione

8-(hydroxymethyl)-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine-4-carboxylic acid

8-nitroquinolin-6-ol

8,9,10,11-tetrahydro-7H-pyrido[4,3-a]carbazole

8-[3-(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)propyl]-1,3-dimethyl-7H-purine-2,6-dione

8-(dibutylamino)-1-phenanthren-9-yloctan-1-ol

8-(cyclohexylamino)-1,3-dimethyl-7H-purine-2,6-dione

8-butyl-8-ethyl-6,10-dioxaspiro[4.5]decane

8-decoxy-1,3,7-trimethylpurine-2,6-dione

8-amino-7-benzyl-1,3-dimethylpurine-2,6-dione

8-[2-(dimethylamino)ethyl]-9,10-dihydrophenanthrene-3,4-diol;hydrobromide

8b-phenyl-3,3a-dihydroindeno[1,2-b]furan-2,4-dione

8-iodo-1,3,7-trimethylpurine-2,6-dione

8-[acetyl(methyl)amino]naphthalene-1-sulfonic acid

8-[2-(3,4-dichlorophenyl)-2-hydroxyethyl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one;hydrochloride

8-(2-sulfosulfanylethylamino)octylcyclopentane

8a-(2,4-dimethylphenyl)-3,4,7,8-tetrahydro-2H-pyrrolo[2,1-b][1,3]oxazin-6-one

8-(2-sulfosulfanylethylamino)octoxycyclohexane

8-methyl-1-oxa-3-azaspiro[4.5]dec-2-en-2-amine

8-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-4-(4-methoxyphenyl)-1-thia-4,8-diazaspiro[4.5]decan-3-one;hydrochloride

8-(2-pyridin-2-ylethyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one

8-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propyl]-8-azaspiro[4.5]decane-7,9-dione

8-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propyl]-8-azaspiro[4.5]decane-7,9-dione;dihydrochloride

8-methyl-8-azabicyclo[3.2.1]octane;hydrochloride

8-(3,3-diphenylpropyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one;hydrochloride

8-[2-(2,6-dichlorophenoxy)ethyl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one;hydrochloride

8-[2-(4-aminophenyl)ethyl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one

8-[amino(2-hydroxyethyl)amino]-1,3-dimethyl-7-prop-2-enylpurine-2,6-dione

8,9-dimethoxy-[1,2,4]triazolo[3,4-a]isoquinoline

8-[3-(furan-2-yl)propyl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one;hydrochloride

8-phenacyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one;hydrochloride

8-methoxy-4,4-dimethyl-1H-3,1-benzoxazin-2-one

8-[2-(4-methoxyphenyl)ethyl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one;hydrochloride

8-(2-pyridin-4-ylethyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one;dihydrochloride

8-methoxy-5-[2-(6-methylpyridin-3-yl)ethyl]-2-propyl-3,4-dihydro-1H-pyrido[4,3-b]indole

8-methyl-5-[2-(6-methylpyridin-3-yl)ethyl]-2-propyl-3,4-dihydro-1H-pyrido[4,3-b]indole

8-Methoxy-2-phenyl-4H-1-benzopyran-4-one

8-[2-(2-methoxyphenoxy)ethyl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one;hydrochloride

8-methyl-2-(3-methylbutyl)-5-[2-(6-methylpyridin-3-yl)ethyl]-3,4-dihydro-1H-pyrido[4,3-b]indole

8-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-2-methyl-4-phenyl-1-thia-4,8-diazaspiro[4.5]decan-3-one;oxalic acid

8-methyl-4-oxochromene-2-carboxamide

8,8-dimethyl-3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)-8-azoniabicyclo[3.2.1]octane;methyl sulfate

8-methyl-4-oxochromene-2-carbonitrile

8a-(3,4-dichlorophenyl)-3,4,7,8-tetrahydro-2H-pyrrolo[2,1-b][1,3]oxazin-6-one

8-[4-(4-phenylpiperazin-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione;dihydrochloride

8-Azaspiro[4.5]decane-7,9-dione, 8-[4-[4-(2-fluorophenyl)-1-piperazinyl]butyl]-, hydrochloride (1:1)

8-[amino(methyl)amino]-1,3-dimethyl-7-prop-2-enylpurine-2,6-dione

8-methyl-2-(2H-tetrazol-5-yl)chromen-4-one

8,9-dimethoxy-5,6-dihydro-[1,2,4]triazolo[3,4-a]isoquinoline

8,9-dimethyl-6H-benzimidazolo[2,1-b]quinazolin-12-one

8-[4-[4-(2-chlorophenyl)piperazin-1-yl]butyl]-8-azaspiro[4.5]decane-7,9-dione;hydrochloride

8-nitro-6-piperazin-1-ylbenzo[b][1,4]benzoxazepine

8-[3-(2-chlorophenothiazin-10-yl)propyl]-3-methyl-1-oxa-3,8-diazaspiro[4.5]decane-2,4-dione;hydrochloride

8-methyl-3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)-8-azabicyclo[3.2.1]octane;hydrochloride

8-tert-butyl-6,7,8,9-tetrahydro-5H-tetrazolo[1,5-a]azepine

8-[2-(4-methylphenyl)ethyl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one;hydrochloride

8-(2,3-dihydro-1,4-benzodioxine-3-carbonyl)-2-methyl-4-phenyl-1-thia-4,8-diazaspiro[4.5]decan-3-one

8-[2-[3-(trifluoromethyl)phenyl]ethyl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one;hydrochloride

8-(2-methoxy-2-phenylethyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one;hydrochloride

8,12-diethylbenzo[a]anthracene

8,8-dimethyl-3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaenylidene)-8-azoniabicyclo[3.2.1]octane;methyl sulfate

8-chloro-6-phenyl-11H-benzo[b][1,4]benzodiazepine

8,8-dimethyl-3-[phenyl-[2-(trifluoromethyl)phenyl]methoxy]-8-azoniabicyclo[3.2.1]octane;iodide

8,8-dimethoxy-2-phenyl-3,5,6,7-tetrahydro-2H-imidazo[1,2-a]pyridine

8-(3,5-diiodo-4-oxopyridin-1-yl)octanoic acid

8-[1-(4-methylphenyl)ethyl]-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one