8, 9-Epoxyeicosatrienoic acid

8, N5-Dimethyl-N11-ethyl-5, 11-dihydro-6H-pyrido(2, 3-b)(1, 4)benzodiazepin-6-one

8-(((Trifluoromethyl)sulfonyl)oxy)-2-(n-propylamino)tetralin

8-((2, 4-Dimethyl-1-nitrilopent-2-yl)dioxy)tocopherone

8-((2-((4-Chlorobenzyl)(dimethyl)-lambda(5)-azanyl)ethyl)amino)-1, 3, 7-trimethyl-3, 7-dihydro-1H-purine-2, 6-dione

8-((2-Aminoethyl)thio)-1, 3, 6, 9-tetrahydro-1, 3-dimethyl-6-thioxo-2H-purin-2-one

8-((2-Benzimidazolyl)sulfinylmethyl)-1-ethyl-1, 2, 3, 4-tetrahydroquinoline

8-((2-Chloro-4-nitrophenyl)azo)-5-((3-methoxypropyl)amino)-1-naphthol

8-((2-Dimethylaminoethyl)amino)caffeine methiodide

8-((3, 7-Dimethyl-6-octenyl)oxy)-8-methoxy-2, 6-dimethyloctan-2-ol

8-((3-(4-(2-methoxyphenyl)piperazin-1-yl)-2-hydroxypropyl)oxy)thiochroman

8-((4-(4-Methoxyphenyl)-1-piperazinyl)methyl)-6-methylergoline

8-((4-(Acetylamino)phenyl)amino)-5-amino-9, 10-dihydro-9, 10-dioxoanthracene-1, 6-disulphonic acid

8-((4-Azidophenyl)methoxy)-1, 2, 3-trimethylimidazo(1, 2-a)pyridinium

8-((4-Bromo-2, 3-dioxobutyl)thio)-adenosine 3', 5'-cyclic monophosphate

8-((4-Bromo-2, 3-dioxobutyl)thio)adenosine 5'-triphosphate

8-((4-Bromo-2, 3-dioxobutyryl)thio)adenosine 5'diphosphate

8-((4-Chlorophenyl)azo)-5-((4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)azo)naphthalene-2-sulphonic acid

8-((4-Chlorophenyl)thio)cyclic-3', 5'-amp

8-((4-Chlorophenyl)thio)cyclic-3', 5'-GMP