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中文名称 英文名称 CAS号 化学式 结构式图片
—— 8-<sup>13</sup>C-guanine 201489-20-5 C5H5N5O
8-<sup>13</sup>C-guanine
—— 8-(4-Nitro-phenyl)-7,8-dihydro-7-aza-indeno[2,1-c]phenanthren-9-one 22894-63-9 C26H16N2O3
8-(4-Nitro-phenyl)-7,8-dihydro-7-aza-indeno[2,1-c]phenanthren-9-one
—— (8-methyl-7(9)<i>H</i>-purin-6-yl)-(4-trifluoromethyl-phenyl)-amine 30240-82-5 C13H10F3N5
(8-methyl-7(9)<i>H</i>-purin-6-yl)-(4-trifluoromethyl-phenyl)-amine
—— 8,8-dimethyl-5-(4-nitro-phenyl)-5,8,9,10-tetrahydro-1<i>H</i>,7<i>H</i>-pyrimido[4,5-<i>b</i>]quinoline-2,4,6-trione 6-oxime 22281-29-4 C19H19N5O5
8,8-dimethyl-5-(4-nitro-phenyl)-5,8,9,10-tetrahydro-1<i>H</i>,7<i>H</i>-pyrimido[4,5-<i>b</i>]quinoline-2,4,6-trione 6-oxime
—— (8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl hypobromite 79769-51-0 C18H23BrO2
(8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl hypobromite
—— [(8S,9S,13S,14S,17S)-1-acetyloxy-4-chloro-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] acetate 116382-91-3 C22H27ClO4
[(8S,9S,13S,14S,17S)-1-acetyloxy-4-chloro-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] acetate
—— (8S,9S,10R,13 S,14S,17S)-10,13-dimethyl-17-((E)-1-((S)-pyrrolidine-2-carbonyloxyimino)ethyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one hydrochloride 1364709-55-6 C26H38N2O3*ClH
(8S,9S,10R,13 S,14S,17S)-10,13-dimethyl-17-((E)-1-((S)-pyrrolidine-2-carbonyloxyimino)ethyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one hydrochloride
—— 8-[4-(2-azidoethoxy)phenyl]-4,4-difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene 1005341-61-6 C21H22BF2N5O
8-[4-(2-azidoethoxy)phenyl]-4,4-difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene
—— ((8R,9S,13S,14S,17S)-3,17-bis((tert-butyldimethylsilyl)oxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-2-yl)(phenyl)methanol 1343481-55-9 C37H58O3Si2
((8R,9S,13S,14S,17S)-3,17-bis((tert-butyldimethylsilyl)oxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-2-yl)(phenyl)methanol
—— 8-ethyl-2-methyl-5-(2-(2-methylpyrimidin-5-yl)ethyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole oxalate 1147937-78-7 C2H2O4*C21H26N4
8-ethyl-2-methyl-5-(2-(2-methylpyrimidin-5-yl)ethyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole  oxalate
—— 8-bromo-3-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yl)imidazo[1,2-a]pyridine 1236355-03-5 C18H20BrN5
8-bromo-3-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yl)imidazo[1,2-a]pyridine
—— 8-bromo-4-methyl-2-phenyl-1H-pyrrolo[3,4-c]quinoline-1,3(2H)-dione 120095-11-6 C18H11BrN2O2
8-bromo-4-methyl-2-phenyl-1H-pyrrolo[3,4-c]quinoline-1,3(2H)-dione
—— (8R,9S,13S,14S,17S)-3-(benzyloxy)-4-(((8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl)oxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol 686721-45-9 C43H52O4
(8R,9S,13S,14S,17S)-3-(benzyloxy)-4-(((8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl)oxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol
—— 8,8'-dichloro-5,6,5',6'-tetrahydro-6,6'-oxy-bis-dibenzo[1,2]azaborinine 127764-81-2 C24H16B2Cl2N2O
8,8'-dichloro-5,6,5',6'-tetrahydro-6,6'-oxy-bis-dibenzo[1,2]azaborinine
—— 8-chloro-2-methyl-5-(2-(pyrimidin-5-yl)ethyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole oxalate 1147939-22-7 C2H2O4*C18H19ClN4
8-chloro-2-methyl-5-(2-(pyrimidin-5-yl)ethyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole oxalate
—— [(8R,9S,13S,14S,17S)-17-acetyloxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] (2E,6E,8E)-5-(benzenesulfonyl)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,6,8-trienoate 842127-19-9 C46H58O6S
[(8R,9S,13S,14S,17S)-17-acetyloxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] (2E,6E,8E)-5-(benzenesulfonyl)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,6,8-trienoate
—— 8-exo,10-exo-dibromotetracyclo<4.4.0.0<sup>2,4</sup>.0<sup>3,7</sup>>decan-9-one 98652-80-3 C10H10Br2O
8-exo,10-exo-dibromotetracyclo<4.4.0.0<sup>2,4</sup>.0<sup>3,7</sup>>decan-9-one
—— 8-bromo-5-methyl-1-(3-methoxy-4-methyl)phenyl-1,3,4,6-tetrahydro-5H-benz[f]-2,5-oxazocine 868693-61-2 C19H22BrNO2
8-bromo-5-methyl-1-(3-methoxy-4-methyl)phenyl-1,3,4,6-tetrahydro-5H-benz[f]-2,5-oxazocine
—— 8-isopropyl-1,1-dimethoxy-11-methyl-6-[(E)-2-(4-nitrophenyl)ethenyl]heptaleno[4,5-c]furan-3(1H)-one 1454597-18-2 C28H27NO6
8-isopropyl-1,1-dimethoxy-11-methyl-6-[(E)-2-(4-nitrophenyl)ethenyl]heptaleno[4,5-c]furan-3(1H)-one
—— 8,9,10,11,12,13-hexahydro-cycloocta[4,5]thieno[3,2-e]tetrazolo[1,5-c]pyrimidine 40106-88-5 C12H13N5S
8,9,10,11,12,13-hexahydro-cycloocta[4,5]thieno[3,2-e]tetrazolo[1,5-c]pyrimidine
—— 8-Benzyl-2,8-diazatetracyclo<4.3.0.0<sup>3,9</sup>.0<sup>4,7</sup>>nonan-5-endo-carbonitril 122847-16-9 C15H15N3
8-Benzyl-2,8-diazatetracyclo<4.3.0.0<sup>3,9</sup>.0<sup>4,7</sup>>nonan-5-endo-carbonitril
—— 8-Benzyl-2-chloro-6-methyl-3H,8H-pyrimido[5,4-b][1,4]oxazin-4-one 142729-14-4 C14H12ClN3O2
8-Benzyl-2-chloro-6-methyl-3H,8H-pyrimido[5,4-b][1,4]oxazin-4-one
—— 8-Allyl-9-methoxyjulolidine 76859-17-1 C16H21NO
8-Allyl-9-methoxyjulolidine
—— (8S,9S,10R,13S,14S)-3-(tert-Butyl-dimethyl-silanyloxy)-17-[1-(tert-butyl-dimethyl-silanyloxy)-vinyl]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene 96157-02-7 C33H60O2Si2
(8S,9S,10R,13S,14S)-3-(tert-Butyl-dimethyl-silanyloxy)-17-[1-(tert-butyl-dimethyl-silanyloxy)-vinyl]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene
—— 8-benzyloxy-5,7-bis(p-cyanophenyl)quinoline 1350460-23-9 C30H19N3O
8-benzyloxy-5,7-bis(p-cyanophenyl)quinoline
—— 8-[4,5-bis(methylsulfanyl)-1,3-dithiol-2-ylidene]-3,13-bis(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-7,9-dithiapentacyclo[13.2.1.02,14.04,12.06,10]octadeca-4,6(10),11,16-tetraene 245525-55-7 C31H24S14
8-[4,5-bis(methylsulfanyl)-1,3-dithiol-2-ylidene]-3,13-bis(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-7,9-dithiapentacyclo[13.2.1.02,14.04,12.06,10]octadeca-4,6(10),11,16-tetraene
—— 8-methyl-9-phenylamino-3-vinyl-2,5-dihydrobenzo[b]oxepine-7-carboxylic acid ethyl ester 1072098-34-0 C22H23NO3
8-methyl-9-phenylamino-3-vinyl-2,5-dihydrobenzo[b]oxepine-7-carboxylic acid ethyl ester
—— (8I+/-,9R)-9-Hydroxy-6a(2)-methoxy-1-methylcinchonanium 47423-71-2 C21H27N2O2+
(8I+/-,9R)-9-Hydroxy-6a(2)-methoxy-1-methylcinchonanium
—— 8-(2-Amino-5-chlor-phenyl)theophyllin 36990-67-7 C13H12ClN5O2
8-(2-Amino-5-chlor-phenyl)theophyllin
—— (8-chloro-3-methylsulfanyl-5,6-dihydro-pyrimido[4,5-<i>e</i>][1,2,4]triazin-6-yl)-dimethyl-amine 38713-98-3 C8H11ClN6S
(8-chloro-3-methylsulfanyl-5,6-dihydro-pyrimido[4,5-<i>e</i>][1,2,4]triazin-6-yl)-dimethyl-amine
—— 8-Methyl-1-thio-cumarin 1076-33-1 C10H8OS
8-Methyl-1-thio-cumarin
—— 8-(γ-Acetoxypropyl)theobromin 22305-72-2 C12H16N4O4
8-(γ-Acetoxypropyl)theobromin
—— 8-Methoxy-6-nitro-3-phenyl-cumarin 22074-23-3 C16H11NO5
8-Methoxy-6-nitro-3-phenyl-cumarin
—— 8-isopropyl-1,1-dimethoxy-6-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]-11-methylheptaleno[4,5-c]furan-3(1H)-one 1454588-69-2 C31H32O5
8-isopropyl-1,1-dimethoxy-6-[(1E,3E)-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]-11-methylheptaleno[4,5-c]furan-3(1H)-one
—— 8-Acetoxy-6,7-dicyano-chinolinol-(5) 53014-46-3 C13H7N3O3
8-Acetoxy-6,7-dicyano-chinolinol-(5)
—— 8-Nitro-12H-12a-aza-benzo[a]anthracene-10,12-dicarboxylic acid 12-ethyl ester 10-methyl ester 33445-93-1 C22H18N2O6
8-Nitro-12H-12a-aza-benzo[a]anthracene-10,12-dicarboxylic acid 12-ethyl ester 10-methyl ester
—— 8-Isothiocyanatomethyl-7-allyl-1,3-diaethylxanthin 27132-72-5 C14H17N5O2S
8-Isothiocyanatomethyl-7-allyl-1,3-diaethylxanthin
—— 8-<i>tert</i>-butyl-2-(4-chloro-phenyl)-1-oxa-3,8-diaza-spiro[4.5]dec-2-ene 33561-45-4 C17H23ClN2O
8-<i>tert</i>-butyl-2-(4-chloro-phenyl)-1-oxa-3,8-diaza-spiro[4.5]dec-2-ene
—— (8S,8aS)-8-hydroxy-8-methyl-6(Z)-<6-oxo-2(R),5-dimethyl-7(R)-(tert-butyldiphenylsiloxy)-4(E)-octenylidene>octahydroindolizidine 90246-49-4 C35H49NO3Si
(8S,8aS)-8-hydroxy-8-methyl-6(Z)-<6-oxo-2(R),5-dimethyl-7(R)-(tert-butyldiphenylsiloxy)-4(E)-octenylidene>octahydroindolizidine
—— 8,15-Dihydro-7H-15-aza-cyclohepta[2,1-a;4,5-a']dinaphthalene 4974-81-6 C22H17N
8,15-Dihydro-7H-15-aza-cyclohepta[2,1-a;4,5-a']dinaphthalene
—— (-)-8-(3-chlorophenyl)-2-{(E)-2-[6-methoxy-5-(4-methyl-1H-imidazol-1-yl)pyridin-2-yl]vinyl}-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridine 1123193-76-9 C24H23ClN6O
(-)-8-(3-chlorophenyl)-2-{(E)-2-[6-methoxy-5-(4-methyl-1H-imidazol-1-yl)pyridin-2-yl]vinyl}-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridine
—— 8-Desoxy-8-acetylmercapto-pseudocodein 24206-19-7 C20H23NO3S
8-Desoxy-8-acetylmercapto-pseudocodein
—— 8-Phthalimidomethyl-7-n-propyl-1,3-diaethylxanthin 27038-90-0 C21H23N5O4
8-Phthalimidomethyl-7-n-propyl-1,3-diaethylxanthin
—— 8-Phthalimidomethyl-1,3,7-triaethylxanthin 27038-89-7 C20H21N5O4
8-Phthalimidomethyl-1,3,7-triaethylxanthin
—— 8-Chloro-3-((E)-3-chloro-allyl)-2-methyl-quinolin-4-ol 20948-14-5 C13H11Cl2NO
8-Chloro-3-((E)-3-chloro-allyl)-2-methyl-quinolin-4-ol
—— 8,10-Dioxo-8,10-dihydro-9-oxa-cyclopenta[k]fluoranthene-3-carbonyl chloride 24225-38-5 C19H7ClO4
8,10-Dioxo-8,10-dihydro-9-oxa-cyclopenta[k]fluoranthene-3-carbonyl chloride
—— 8-methyl-2-β-<i>D</i>-ribofuranosyl-2,4-diaza-bicyclo[4.2.0]octane-3,5-dione 38971-56-1 C12H18N2O6
8-methyl-2-β-<i>D</i>-ribofuranosyl-2,4-diaza-bicyclo[4.2.0]octane-3,5-dione
—— 8a-ethyl-1,3-dioxo-1,2,3,5,6,7,8,8a-octahydro-isoquinoline-4-carbonitrile 26409-58-5 C12H14N2O2
8a-ethyl-1,3-dioxo-1,2,3,5,6,7,8,8a-octahydro-isoquinoline-4-carbonitrile
—— 8-bromo-2-(4-methylbenzoyl)-3H-chromeno[6,5-b]pyridin-3-one 1597710-17-2 C20H12BrNO3
8-bromo-2-(4-methylbenzoyl)-3H-chromeno[6,5-b]pyridin-3-one
—— 8-<(methoxyphenyl)thio>-2-oxabicyclo<3.3.0>octane-3-one 141248-80-8 C14H16O3S
8-<(methoxyphenyl)thio>-2-oxabicyclo<3.3.0>octane-3-one