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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-O-tert-butyldimethylsilyl-1,2-O-isopropylidene-3-O-methylcarbonate-α-D-ribofuranose 1388091-82-4 C16H30O7Si
    5-O-tert-butyldimethylsilyl-1,2-O-isopropylidene-3-O-methylcarbonate-α-D-ribofuranose
    —— 5-Acetyl-7,7-dimethyl-bicyclo[2.2.2]oct-5-ene-2,2,3,3-tetracarbonitrile 101351-82-0 C16H14N4O
    5-Acetyl-7,7-dimethyl-bicyclo[2.2.2]oct-5-ene-2,2,3,3-tetracarbonitrile
    —— (5E,13E)-(9R,11R,15R)-9-chloro-15-cyclohexyl-11,15-dihydroxy-3-oxa-16,17,18,19,20-pentanor-5,13-prostadienoic acid t-butyl ester 170552-19-9 C24H39ClO5
    (5E,13E)-(9R,11R,15R)-9-chloro-15-cyclohexyl-11,15-dihydroxy-3-oxa-16,17,18,19,20-pentanor-5,13-prostadienoic acid t-butyl ester
    —— 5-oxo-1,2,3,4,7,8-hexahydro-5H,13H-indolo[2',3';3,4]pyrido[2,1-b]-quinazoline 80967-72-2 C18H17N3O
    5-oxo-1,2,3,4,7,8-hexahydro-5H,13H-indolo[2',3';3,4]pyrido[2,1-b]-quinazoline
    —— (5E,9E)-11-chloro-2-hydroxy-6,10-dimethyl-3-(propan-2-ylidene)undeca-5,9-dienenitrile 87920-47-6 C16H24ClNO
    (5E,9E)-11-chloro-2-hydroxy-6,10-dimethyl-3-(propan-2-ylidene)undeca-5,9-dienenitrile
    —— 5-amino-3-anilino-4-cyano-1-piperidino(thioxo)-methyl-1H-pyrazol 1198400-36-0 C16H18N6S
    5-amino-3-anilino-4-cyano-1-piperidino(thioxo)-methyl-1H-pyrazol
    —— 5-Phenyl-pyrrolo[3,4-b]pyridin-7-one 37459-63-5 C13H8N2O
    5-Phenyl-pyrrolo[3,4-b]pyridin-7-one
    —— 5-(p-tolyl)-3-tosyloxazolidin-2-one 1236280-32-2 C17H17NO4S
    5-(p-tolyl)-3-tosyloxazolidin-2-one
    —— 5-methoxy-3-<2-(diphenylmethanimino)-ethyl>-indole 122576-90-3 C24H22N2O
    5-methoxy-3-<2-(diphenylmethanimino)-ethyl>-indole
    —— 5-[4-(quinolin-3-yl)-9H-carbazol-9-yl]-pyridin-carbonitrile 1190423-79-0 C27H16N4
    5-[4-(quinolin-3-yl)-9H-carbazol-9-yl]-pyridin-carbonitrile
    —— 5-(2-dimethylamino-ethoxy)-2-methyl-1-pentyl-indole-3-carboxylic acid ethyl ester 34192-60-4 C21H32N2O3
    5-(2-dimethylamino-ethoxy)-2-methyl-1-pentyl-indole-3-carboxylic acid ethyl ester
    —— 5-methyl-3-oxo-1,2-diphenyl-1,3-dihydro-isoindole-1-carbonitrile 36131-89-2 C22H16N2O
    5-methyl-3-oxo-1,2-diphenyl-1,3-dihydro-isoindole-1-carbonitrile
    —— 5-(2-diethylamino-ethoxy)-1-ethyl-2-methyl-indole-3-carboxylic acid ethyl ester 34192-71-7 C20H30N2O3
    5-(2-diethylamino-ethoxy)-1-ethyl-2-methyl-indole-3-carboxylic acid ethyl ester
    —— 5-(3,4-dihydroxy-benzyl)-5-methyl-3-phenyl-2-thioxo-imidazolidin-4-one 29588-09-8 C17H16N2O3S
    5-(3,4-dihydroxy-benzyl)-5-methyl-3-phenyl-2-thioxo-imidazolidin-4-one
    —— 5-[[(2S)-4-(methylsulfonyl)-2-morpholinyl]methoxy]-7-[4-(tetrahydro-2H-pyran-4-yl)phenyl]-pyrido[3,4-b]pyrazine 1613256-73-7 C24H28N4O5S
    5-[[(2S)-4-(methylsulfonyl)-2-morpholinyl]methoxy]-7-[4-(tetrahydro-2H-pyran-4-yl)phenyl]-pyrido[3,4-b]pyrazine
    —— 5-benzofuran-2-yl-4<i>H</i>-[1,2,4]triazin-3-one 91059-76-6 C11H7N3O2
    5-benzofuran-2-yl-4<i>H</i>-[1,2,4]triazin-3-one
    —— 5-Ethoxycarbonylmethansulfonyl-3-(2-ethoxyphenyl)-4H-1,2,4-triazol 23283-14-9 C14H17N3O5S
    5-Ethoxycarbonylmethansulfonyl-3-(2-ethoxyphenyl)-4H-1,2,4-triazol
    —— 5-methyl-2-phenyl-2<i>H</i>-pyrazole-3,4-dione 4-(4,4-dimethyl-thiosemicarbazone) 27161-72-4 C13H15N5OS
    5-methyl-2-phenyl-2<i>H</i>-pyrazole-3,4-dione 4-(4,4-dimethyl-thiosemicarbazone)
    —— 5-methyl-2-phenyl-[1,2,4]triazolo[1,5-c]quinazoline 130408-03-6 C16H12N4
    5-methyl-2-phenyl-[1,2,4]triazolo[1,5-c]quinazoline
    —— 5-(4-hydroxy-1-butyn-1-yl)-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxamide 118907-98-5 C19H23N3O9
    5-(4-hydroxy-1-butyn-1-yl)-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxamide
    —— 5α-androstane-1,7,17-trione 25788-28-7 C19H26O3
    5α-androstane-1,7,17-trione
    —— 5-methylbenzo-1,3,2-dithiarsenium tetrachloroaluminate 125029-94-9 AlCl4*C7H6AsS2
    5-methylbenzo-1,3,2-dithiarsenium tetrachloroaluminate
    —— 5-chloro-2-methylsulfanyl-benzoimidazole-1-carboxylic acid propyl ester 30184-77-1 C12H13ClN2O2S
    5-chloro-2-methylsulfanyl-benzoimidazole-1-carboxylic acid propyl ester
    —— 5-(2-methoxy-phenoxymethyl)-3-piperidin-1-ylmethyl-oxazolidin-2-one 47308-82-7 C17H24N2O4
    5-(2-methoxy-phenoxymethyl)-3-piperidin-1-ylmethyl-oxazolidin-2-one
    —— 5,5'-Dimethyl-2,2'-bis-(methylamino)-biphenyl 30788-12-6 C16H20N2
    5,5'-Dimethyl-2,2'-bis-(methylamino)-biphenyl
    —— 5-Ethoxycarbonyl-6-ethylthiouracil 30001-43-5 C9H12N2O4S
    5-Ethoxycarbonyl-6-ethylthiouracil
    —— 5-benzyloxy-4-methyl-2-(3-methylbut-2-en-1-yl)oxy-1-(1-methyl-1-hydroxybut-3-en-1-yl)benzene 1037508-90-9 C24H30O3
    5-benzyloxy-4-methyl-2-(3-methylbut-2-en-1-yl)oxy-1-(1-methyl-1-hydroxybut-3-en-1-yl)benzene
    —— 5-Carbaethoxymercapto-1,3,4-dithiazolin-3,3-dioxid 18137-16-1 C5H7NO4S3
    5-Carbaethoxymercapto-1,3,4-dithiazolin-3,3-dioxid
    —— 5-[2-(4-Nitro-phenyl)-thiazol-4-yl]-[1,3,4]thiadiazol-2-ylamine 24216-49-7 C11H7N5O2S2
    5-[2-(4-Nitro-phenyl)-thiazol-4-yl]-[1,3,4]thiadiazol-2-ylamine
    —— 5-amino-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazole-4-<N-(2,2-diethoxyethyl)>carboxamide 157762-10-2 C36H38N4O10
    5-amino-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazole-4-<N-(2,2-diethoxyethyl)>carboxamide
    —— 5'-bromo-2,2'-bithiophene-5-carbonyl chloride 261945-60-2 C9H4BrClOS2
    5'-bromo-2,2'-bithiophene-5-carbonyl chloride
    —— 5-{[1-(3-morpholin-4-yl-phenyl)-meth-(E)-ylidene]-amino}-pyridine-2-carbonitrile 1391610-55-1 C17H16N4O
    5-{[1-(3-morpholin-4-yl-phenyl)-meth-(E)-ylidene]-amino}-pyridine-2-carbonitrile
    —— [5-(6-amino-purin-9-yl)-4,5-dihydro-furan-2-yl]-methanol 37818-74-9 C10H11N5O2
    [5-(6-amino-purin-9-yl)-4,5-dihydro-furan-2-yl]-methanol
    —— 5-(thiazol-2-yldiazenyl)-8-hydroxyquinoline 81357-46-2 C12H8N4OS
    5-(thiazol-2-yldiazenyl)-8-hydroxyquinoline
    —— (5-chloro-2-oxobenzo[d]oxazol-3(2H)-yl)methyl (S)-2-(6-methoxynaphthalen-2-yl)propanoate 1165951-10-9 C22H18ClNO5
    (5-chloro-2-oxobenzo[d]oxazol-3(2H)-yl)methyl (S)-2-(6-methoxynaphthalen-2-yl)propanoate
    —— 5-(2,6-difluorophenyl)-2-methylbenzo[d]thiazole 1251913-98-0 C14H9F2NS
    5-(2,6-difluorophenyl)-2-methylbenzo[d]thiazole
    —— 5-(4-carboxy-5-methyl-pyrrol-2-ylmethyl)-4-(2-methoxycarbonyl-ethyl)-3-methyl-pyrrole-2-carboxylic acid benzyl ester 30089-52-2 C24H26N2O6
    5-(4-carboxy-5-methyl-pyrrol-2-ylmethyl)-4-(2-methoxycarbonyl-ethyl)-3-methyl-pyrrole-2-carboxylic acid benzyl ester
    —— 5-Ethoxy-1H-indole-2-carboxylic acid N'-(1,3-dimethyl-butyl)-hydrazide 40113-40-4 C17H25N3O2
    5-Ethoxy-1H-indole-2-carboxylic acid N'-(1,3-dimethyl-butyl)-hydrazide
    —— 5-methyl-3-morpholin-4-yl-1-phenyl-phenazinium 47540-37-4 C23H22N3O
    5-methyl-3-morpholin-4-yl-1-phenyl-phenazinium
    —— 5,6-dimethyl-1<i>H</i>-imidazo[4,5-<i>b</i>]pyrazine 4-oxide 39020-85-4 C7H8N4O
    5,6-dimethyl-1<i>H</i>-imidazo[4,5-<i>b</i>]pyrazine 4-oxide
    —— [5-(5-chloro-1H-indol-1-yl)-1,3-dimethyl-1H-pyrazol-4-yl]acetic acid 1048017-07-7 C15H14ClN3O2
    [5-(5-chloro-1H-indol-1-yl)-1,3-dimethyl-1H-pyrazol-4-yl]acetic acid
    —— (5R,6S)-ethyl 6-dibenzylamino-5-(tert-butyldimethylsilyloxy)-7-methyloct-2-ynoate 908866-84-2 C31H45NO3Si
    (5R,6S)-ethyl 6-dibenzylamino-5-(tert-butyldimethylsilyloxy)-7-methyloct-2-ynoate
    —— 5-(o-Nitrobenzyliden)-3-methylisorhodanin 32085-61-3 C11H8N2O3S2
    5-(o-Nitrobenzyliden)-3-methylisorhodanin
    —— 5-(4-phenyl-1-butyn-1-yl)-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxamide 131195-07-8 C25H27N3O8
    5-(4-phenyl-1-butyn-1-yl)-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxamide
    —— 5,5'-ethane-1,1-diyl-bis-furan-2-carboxylic acid diethyl ester 30990-19-3 C16H18O6
    5,5'-ethane-1,1-diyl-bis-furan-2-carboxylic acid diethyl ester
    —— [5-(1-Butoxy-ethoxy)-pent-1-ynyl]-trimethyl-silane 23470-16-8 C14H28O2Si
    [5-(1-Butoxy-ethoxy)-pent-1-ynyl]-trimethyl-silane
    —— {5-amino-6-oxo-6-[4-(1,2,3,4-tetrahydro-naphthalen-1-ylcarbamoyl)-thiazolidin-3-yl]-hexyl}-carbamic acid 9H-fluoren-9-ylmethyl ester hydrochloride 876624-88-3 C35H40N4O4S*ClH
    {5-amino-6-oxo-6-[4-(1,2,3,4-tetrahydro-naphthalen-1-ylcarbamoyl)-thiazolidin-3-yl]-hexyl}-carbamic acid 9H-fluoren-9-ylmethyl ester hydrochloride
    —— 5-Chloro-3-phenyl-7H-pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidine 246855-16-3 C12H7ClN6
    5-Chloro-3-phenyl-7H-pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidine
    —— 5-carbomethoxy-1,7b-dimethyl-6-(1-methylethyl)-2,2aα,3,4,4aα,7,7aα,7bα-octahydro-1H-cyclopent<cd>indol-7-one 140835-53-6 C17H25NO3
    5-carbomethoxy-1,7b-dimethyl-6-(1-methylethyl)-2,2aα,3,4,4aα,7,7aα,7bα-octahydro-1H-cyclopent<cd>indol-7-one
    —— 5'-O-(4,4'-dimethoxytrityl)thymidylyl-(3'-5'-carbamoyl)-5'-amino-2'-O,5'-N-cyclo-5'-deoxyarabinouridine 1080623-55-7 C41H41N5O13
    5'-O-(4,4'-dimethoxytrityl)thymidylyl-(3'-5'-carbamoyl)-5'-amino-2'-O,5'-N-cyclo-5'-deoxyarabinouridine