• 8-[(3,4-dichlorophenyl)carbonyl]-4-(3-methylbutanoyl)-1-thia-4,8-diazaspiro[4.5]decane
• 5959-28-4
• C₁₉H₂₄Cl₂N₂O₂S
• 415.3771
• .

• 8a-ethenylhexahydro-1H-isochromene-3,7-dione
• 59711-44-3
• C₁₁H₁₄O₃
• 194.2271
• .

• 8-chloro-1-methyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione
• 5973-31-9
• C₁₀H₉ClN₂O₂
• 224.6437
• .

• 8,15-epoxypimarane-3,16-diol
• 5975-40-6
• C₂₀H₃₄O₃
• 322.4822
• .

• 8-Azabicyclo[3.2.1]oct-2-ene-6,7-dicarboxylic acid, 4-oxo-8-phenyl-,diethyl ester, (6-endo,7-exo)-
• 59751-68-7
• C₁₉H₂₁NO₅
• .

• 8-(1,3-benzoxazol-2-ylsulfanyl)-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione
• 5998-22-1
• C₁₅H₁₃N₅O₃S
• 343.3604
• .

• 8-(2,5-dimethyl-1H-pyrrol-1-yl)quinoline
• 6011-03-6
• C₁₅H₁₄N₂
• 222.2851
• .

• 8H-pyrimido[6,5-d]pyrimidine-5-thione
• 6014-08-0
• C₆H₄N₄S
• 164.1878
• .

• 8-(3-chloro-4-methylphenyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4,7(3H,6H,8H)-trione
• 6045-26-7
• C₁₆H₁₄ClN₅O₃
• 359.7671
• .

• 8-chloro-N-(2-methylphenyl)-2-phenylquinoline-4-carboxamide
• 6057-52-9
• C₂₃H₁₇ClN₂O
• 372.8469
• .

• 8-(bromomethyl)-6a,9a-dichloro-2-(4-chlorophenyl)-6-(2-hydroxyphenyl)-3a,4,6,6a,9a,10,10a,10b-octahydroisoindolo[5,6-e]isoindole-1,3,7,9(2H,8H)-tetrone
• 6058-28-2
• C₂₇H₂₀BrCl₃N₂O₅
• 638.7211
• .

• 8-(bromomethyl)-6a,9a-dichloro-2-{4-[2-(2,5-dimethoxyphenyl)ethenyl]phenyl}-6-[5-(hydroxymethyl)furan-2-yl]-3a,4,6,6a,9a,10,10a,10b-octahydroisoindolo[5,6-e]isoindole-1,3,7,9(2H,8H)-tetrone
• 6063-30-5
• C₃₆H₃₁BrCl₂N₂O₈
• 770.4499
• .

• 8-(bromomethyl)-6a,9a-dichloro-6-(1-hydroxynaphthalen-2-yl)-2-(4-nitrophenyl)-3a,4,6,6a,9a,10,10a,10b-octahydroisoindolo[5,6-e]isoindole-1,3,7,9(2H,8H)-tetrone
• 6063-91-8
• C₃₁H₂₂BrCl₂N₃O₇
• 699.3323
• .

• 8-Quinolinecarbonyl chloride, hydrochloride
• 60640-27-9
• C₁₀H₆ClNO·ClH
• .

• 8-(3-chlorophenyl)-6-(3-fluoro-4-hydroxyphenyl)-6a-phenyl-3a,4,6,6a,9a,10,10a,10b-octahydroisoindolo[5,6-e]isoindole-1,3,7,9(2H,8H)-tetrone
• 6068-82-2
• C₃₂H₂₄ClFN₂O₅
• 570.9948
• .

• 8-[(2,4-dichlorophenyl)amino]-6-(3-fluoro-4-hydroxyphenyl)-6a-(4-methoxyphenyl)-1,3,7,9-tetraoxo-3,3a,4,6,6a,7,8,9,9a,10,10a,10b-dodecahydroisoindolo[5,6-e]isoindole-2(1H)-carboxamide
• 6071-14-3
• C₃₄H₂₇Cl₂FN₄O₇
• 693.5052
• .

• 8-[3-(5-chloro-3-methyl-1-benzothiophen-2-yl)-1-methyl-1H-pyrazol-5-yl]-6-[2-(4-hydroxy-3-methoxyphenyl)ethenyl]-6a-methyl-2-phenyl-3a,4,6,6a,9a,10,10a,10b-octahydroisoindolo[5,6-e]isoindole-1,3,7,9(2H,8H)-tetrone
• 6075-56-5
• C₄₃H₃₇ClN₄O₆S
• 773.2951
• .

• 8-[3-(5-chloro-3-methyl-1-benzothiophen-2-yl)-1-methyl-1H-pyrazol-5-yl]-6-[2-(4-hydroxy-3,5-dimethoxyphenyl)ethenyl]-6a-methyl-1,3,7,9-tetraoxo-3,3a,4,6,6a,7,8,9,9a,10,10a,10b-dodecahydroisoindolo[5,6-e]isoindole-2(1H)-carboxamide
• 6075-70-3
• C₃₉H₃₆ClN₅O₈S
• 770.2498
• .

• 8-(3-chloro-4-fluorophenyl)-2-{4-[2-(2,5-dimethoxyphenyl)ethenyl]phenyl}-6-[5-(hydroxymethyl)furan-2-yl]-6a-methyl-3a,4,6,6a,9a,10,10a,10b-octahydroisoindolo[5,6-e]isoindole-1,3,7,9(2H,8H)-tetrone
• 6075-76-9
• C₄₂H₃₆ClFN₂O₈
• 751.1952
• .

• 8-acetyl-4-methyl-9-phenyl-2H-furo[2,3-h]chromen-2-one
• 6083-69-8
• C₂₀H₁₄O₄
• 318.3228
• .

• 8-benzoyl-7-[(4-chlorobenzyl)oxy]-4-methyl-2H-chromen-2-one
• 6084-43-1
• C₂₄H₁₇ClO₄
• 404.8424
• .

• 8-[(diethylamino)methyl]-7-hydroxy-4-methyl-2H-chromen-2-one
• 6088-10-4
• C₁₅H₁₉NO₃
• 261.3163
• .

• 8-methyl-3-phenyl-11-thiophen-2-yl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one
• 6090-48-8
• C₂₄H₂₂N₂OS
• 386.5093
• .

• 8-benzoyl-4-methyl-2-oxo-2H-chromen-7-yl benzoate
• 6095-92-7
• C₂₄H₁₆O₅
• 384.3808
• .

• 8-(3-phenylpropyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one hydrochloride (1:1)
• 6110-67-4
• C₁₆H₂₃ClN₂O₂
• 310.819
• .

• 8-[(1-hydroxybutan-2-yl)amino]-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione
• 6156-52-1
• C₁₂H₁₉N₅O₃
• 281.311
• .

• 8-(methylsulfanyl)-5H-purin-6-amine
• 2508-06-7
• C₆H₇N₅S
• 181.2183
• .

• 8-methyl-8-azabicyclo[3.2.1]oct-3-yl (2-fluorophenyl)acetate
• 2532-86-7
• C₁₆H₂₀FNO₂
• 277.3339
• .

• 8H-1,3-Dioxolo[4,5-g][1]benzopyran-8-one,7-(1,3-benzodioxol-5-yl)-9-methoxy-
• 2631-87-0
• C₁₈H₁₂O₇
• .

• 8-fluoro-3-methyl-3-phenylnaphtho[1,2-c]furan-1(3H)-one
• 2729-58-0
• C₁₉H₁₃FO₂
• 292.3037
• .

• 8-Quinolinol, 5-[(2-propenyloxy)methyl]-
• 2787-54-4
• C₁₃H₁₃NO₂
• .

• 8-fluoro-12-methyltetraphene
• 2793-08-0
• C₁₉H₁₃F
• 260.3049
• .

• 8H-1,3-Dioxolo[4,5-g][1]benzopyran-8-one,7-(3,4-dimethoxyphenyl)-9-methoxy-
• 2798-43-8
• C₁₉H₁₆O₇
• .

• 8-fluoro-3,3-diphenylnaphtho[1,2-c]furan-1(3H)-one
• 2907-17-7
• C₂₄H₁₅FO₂
• 354.3731
• .

• 8-bromofluoranthene
• 2969-58-6
• C₁₆H₉Br
• 281.15
• .

• 8-methyl-8-azabicyclo[3.2.1]oct-3-yl phenylacetate hydrochloride (1:1)
• 3087-01-2
• C₁₆H₂₂ClNO₂
• 295.8044
• .

• 8,9-dimethoxy-2-(prop-1-en-2-yl)-1,2-dihydrochromeno[3,4-b]furo[2,3-h]chromen-6(12H)-one
• 30990-44-4
• C₂₃H₂₀O₆
• 392.4013
• .

• 8-methyl-3-{phenyl[3-(trifluoromethyl)phenyl]methoxy}-8-azabicyclo[3.2.1]octane (2E)-but-2-enedioate
• 3216-12-4
• C₂₆H₂₈F₃NO₅
• 491.4994
• .

• 8-nitro-1-naphthylamine
• 3229-89-8
• C₁₀H₈N₂O₂
• 188.1827
• .

• 8-[3-(8-hydroxyoctyl)oxiran-2-yl]octanoic acid
• 3233-92-9
• C₁₈H₃₄O₄
• 314.4602
• .

• 8-phenyl-7H-purin-6-amine
• 17720-22-8
• C₁₁H₉N₅
• 211.2227
• .

• 8-phenyl-3,7-dihydro-6H-purine-6-thione
• 3298-76-8
• C₁₁H₈N₄S
• 228.273
• .

• 8a-methyl-4a,5,6,7,8,8a-hexahydronaphthalen-2(1H)-one
• 32980-06-6
• C₁₁H₁₆O
• 164.2441
• .

• 8-Oxabicyclo[5.1.0]octa-2,4-diene
• 33250-14-5
• C₇H₈O
• .

• 8,8-dimethyl-7-phenyl-3,5-di(propan-2-yl)bicyclo[4.2.0]octa-1,3,5-trien-7-ol
• 33574-16-2
• C₂₂H₂₈O
• 308.4571
• .

• 8-Quinolinamine, 2,4-dimethyl-
• 3393-70-2
• C₁₁H₁₂N₂
• .

• 8-Quinolinamine, 3-methyl-
• 3393-71-3
• C₁₀H₁₀N₂
• .

• 8H-1,3-Dioxolo[4,5-g][1]benzopyran-8-one,9-methoxy-7-(4-methoxyphenyl)-
• 3405-76-3
• C₁₈H₁₄O₆
• .

• 8-amino-5'-O-phosphonatoadenosine
• 34051-12-2
• C₁₀H₁₃N₆O₇P
• 360.2211
• .

• 8-Azabicyclo[3.2.1]octan-3-ol, 8-(1-methylethyl)-, exo-
• 3423-23-2
• C₁₀H₁₉NO
• .