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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
    —— 4,4'-Diphenoxy-stilben 25347-68-6 C26H20O2
    4,4'-Diphenoxy-stilben
    —— 4,4'-bis(benz-2-(3-cyanobenzylidene)hydrazide) 1202227-27-7 C30H20N6O2
    4,4'-bis(benz-2-(3-cyanobenzylidene)hydrazide)
    —— 4-{2-[3-(3-Methoxy-phenyl)-prop-1-ynyl]-8-methyl-5,7-dioxo-7H-thiazolo[3,2-c]pyrimidin-6-ylmethyl}-benzonitrile 449800-61-7 C25H19N3O3S
    4-{2-[3-(3-Methoxy-phenyl)-prop-1-ynyl]-8-methyl-5,7-dioxo-7H-thiazolo[3,2-c]pyrimidin-6-ylmethyl}-benzonitrile
    —— 4-(3-Chloropyridin-2-yl)-4-(trifluoromethyl)cyclohexanone 1147098-17-6 C12H11ClF3NO
    4-(3-Chloropyridin-2-yl)-4-(trifluoromethyl)cyclohexanone
    —— 4-Methyl-2,3,5-triphenyl-2H-[1,2,6]thiadiazine 1,1-dioxide 78946-63-1 C22H18N2O2S
    4-Methyl-2,3,5-triphenyl-2H-[1,2,6]thiadiazine 1,1-dioxide
    —— (4R,5R)-2-((R)-4'-fluoro-6'-isopropylcyclohexa-1',4'-dienyl)-4,5-dihydro-4,5-diphenyloxazole 1308321-00-7 C24H24FNO
    (4R,5R)-2-((R)-4'-fluoro-6'-isopropylcyclohexa-1',4'-dienyl)-4,5-dihydro-4,5-diphenyloxazole
    —— 4-hydroxy-3-(isoxazol-3-yl)-2H-chromen-2-one 1101196-11-5 C12H7NO4
    4-hydroxy-3-(isoxazol-3-yl)-2H-chromen-2-one
    —— 4-(2-(2-methoxybenzylidene)hydrazinyl)-1-(3-phenylpropyl)pyridinium bromide 1215760-44-3 Br*C22H24N3O
    4-(2-(2-methoxybenzylidene)hydrazinyl)-1-(3-phenylpropyl)pyridinium bromide
    —— 4-[[[2-(2-ethoxy-4-piperazin-1-ylanilino)-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383678-90-7 C28H32F3N7O2
    4-[[[2-(2-ethoxy-4-piperazin-1-ylanilino)-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— 4-[[[5-bromo-2-[4-[4-(2-hydroxy-2-methylpropyl)piperazin-1-yl]-2-methylanilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383680-71-4 C30H38BrN7O2
    4-[[[5-bromo-2-[4-[4-(2-hydroxy-2-methylpropyl)piperazin-1-yl]-2-methylanilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— 4-benzyloxymethyl-6-((3R)-3-(methylamino)pyrrolidin-1-yl)pyrimidin-2-amine 1161824-67-4 C17H23N5O
    4-benzyloxymethyl-6-((3R)-3-(methylamino)pyrrolidin-1-yl)pyrimidin-2-amine
    —— 4-(4-hydroxy-2,6-dimethyl-phenyl)-4-oxo-<i>trans</i>-crotonic acid 107058-01-5 C12H12O4
    4-(4-hydroxy-2,6-dimethyl-phenyl)-4-oxo-<i>trans</i>-crotonic acid
    —— [(4S,4aR,7S,7aS)-4-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-6-oxo-4,4a,7,7a-tetrahydrofuro[3,2-d][1,3]dioxin-7-yl] trifluoromethanesulfonate 130481-73-1 C16H27F3O8SSi
    [(4S,4aR,7S,7aS)-4-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-6-oxo-4,4a,7,7a-tetrahydrofuro[3,2-d][1,3]dioxin-7-yl] trifluoromethanesulfonate
    —— 4-<(ethylthio)methyl>-2-methyl-2-acetonyl-1,3-dioxolane 139022-78-9 C10H18O3S
    4-<(ethylthio)methyl>-2-methyl-2-acetonyl-1,3-dioxolane
    —— 4,4'-diacetoxy-3,5,3',5'-tetrachloro-benzophenone 87695-24-7 C17H10Cl4O5
    4,4'-diacetoxy-3,5,3',5'-tetrachloro-benzophenone
    —— 4,4'-diphenyl-5,5'-diazenediyl-bis-pyrimidine 71702-80-2 C20H14N6
    4,4'-diphenyl-5,5'-diazenediyl-bis-pyrimidine
    —— (4-benzyloxy-3-methoxymethyl-phenyl)-oxirane 69716-97-8 C17H18O3
    (4-benzyloxy-3-methoxymethyl-phenyl)-oxirane
    —— 4-<2-<1-(6,7-dimethoxy-4-quinazolinyl)-4-piperidyl>ethyl>-3-methylthio-4H-1,2,4-triazole 130492-45-4 C20H26N6O2S
    4-<2-<1-(6,7-dimethoxy-4-quinazolinyl)-4-piperidyl>ethyl>-3-methylthio-4H-1,2,4-triazole
    —— <(4R,5R)-5-Methyl-4-octyl>benzoate 159623-56-0 C16H24O2
    <(4R,5R)-5-Methyl-4-octyl>benzoate
    —— 4,4-diallyloxytetrahydro-4H-pyran 1019737-70-2 C11H18O3
    4,4-diallyloxytetrahydro-4H-pyran
    —— 4-(3-Benzenesulfonyl-2-oxo-propyl)-2,2-dimethyl-cyclopentanone 117012-29-0 C16H20O4S
    4-(3-Benzenesulfonyl-2-oxo-propyl)-2,2-dimethyl-cyclopentanone
    —— 4-Hexadecyloxy-3-sulfo-benzoic acid 2488-46-2 C23H38O6S
    4-Hexadecyloxy-3-sulfo-benzoic acid
    —— 4-Hydroxy-3,5-dimethyl-chalkon 2631-00-7 C17H16O2
    4-Hydroxy-3,5-dimethyl-chalkon
    —— 4-penten-1-yl 6-O-[3-(methyl 2,3-di-O-benzyl-α-D-glucopyranoside-6-yloxymethyl)-benzyl]-2,3,4-tri-O-benzyl-α/β-D-glucopyranoside 241471-14-7 C61H70O12
    4-penten-1-yl 6-O-[3-(methyl 2,3-di-O-benzyl-α-D-glucopyranoside-6-yloxymethyl)-benzyl]-2,3,4-tri-O-benzyl-α/β-D-glucopyranoside
    —— 4-dimethylamino-6,6-dimethyl-1-phenyl-5,6-dihydro-1<i>H</i>-pyridine-2-thione 68320-10-5 C15H20N2S
    4-dimethylamino-6,6-dimethyl-1-phenyl-5,6-dihydro-1<i>H</i>-pyridine-2-thione
    —— 4-(1-cyclobutyl-1H-[1,2,4]triazol-3-yl)-4-cyclopropylmethoxy-1-phenylcyclohexanecarboxylic acid 1092529-91-3 C23H29N3O3
    4-(1-cyclobutyl-1H-[1,2,4]triazol-3-yl)-4-cyclopropylmethoxy-1-phenylcyclohexanecarboxylic acid
    —— 4-[3,4-dimethyl-2,5-dioxo-4-(3-fluoro-4-methoxyphenyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959691-88-4 C20H15F4N3O3
    4-[3,4-dimethyl-2,5-dioxo-4-(3-fluoro-4-methoxyphenyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 4-[3-fluoro-2-(4-methoxy-phenylsulfanyl)-phenyl]piperidin-4-ol 769947-13-9 C18H20FNO2S
    4-[3-fluoro-2-(4-methoxy-phenylsulfanyl)-phenyl]piperidin-4-ol
    —— 4-cyano-2-[diisopropyl(1-methylindol-2-yl)silyl]phenol 1167029-35-7 C22H26N2OSi
    4-cyano-2-[diisopropyl(1-methylindol-2-yl)silyl]phenol
    —— 4-(N,N-bis(tert-butoxycarbonylmethyl)amino)-3-(2-pyridylmethoxy)benzaldehyde 1141226-26-7 C25H32N2O6
    4-(N,N-bis(tert-butoxycarbonylmethyl)amino)-3-(2-pyridylmethoxy)benzaldehyde
    —— [4-chloro-2-[1-(3-methyl-4-nitro-1,2-oxazol-5-yl)-4-oxo-4-phenylbutan-2-yl]phenyl] acetate 114650-04-3 C22H19ClN2O6
    [4-chloro-2-[1-(3-methyl-4-nitro-1,2-oxazol-5-yl)-4-oxo-4-phenylbutan-2-yl]phenyl] acetate
    —— 4,6-dideoxy-4-<<2,4,6-trideoxy-3-O-<(1,1-dimethylethyl)dimethylsilyl>-4-(methylthio-β-D-ribo-hexopyranosyl)oxy><2-(trimethylsilyl)ethoxycarbonyl>amino>-2-O-<2,4-dideoxy-3-O-methyl-4-<(1-methylethyl)amino>-α-L-threo-pentopyranosyl>-D-glucopyranose 134262-88-7 C34H68N2O11SSi2
    4,6-dideoxy-4-<<2,4,6-trideoxy-3-O-<(1,1-dimethylethyl)dimethylsilyl>-4-(methylthio-β-D-ribo-hexopyranosyl)oxy><2-(trimethylsilyl)ethoxycarbonyl>amino>-2-O-<2,4-dideoxy-3-O-methyl-4-<(1-methylethyl)amino>-α-L-threo-pentopyranosyl>-D-glucopyranose
    —— 4-acetoxy-6-(1-hydroxyethyl)-3,5-dimethyl-2H-pyran-2-one 109746-29-4 C11H14O5
    4-acetoxy-6-(1-hydroxyethyl)-3,5-dimethyl-2H-pyran-2-one
    —— 4-phenoxydiphenyl iodonium hexafluoroarsenate 87709-33-9 AsF6*C18H14IO
    4-phenoxydiphenyl iodonium hexafluoroarsenate
    —— 4-dimethylamino-5-fluoro-6-morpholino-2-(4-phenylpiperazin-1-yl)pyrimidine 1190066-13-7 C20H27FN6O
    4-dimethylamino-5-fluoro-6-morpholino-2-(4-phenylpiperazin-1-yl)pyrimidine
    —— [4-(4-bromo-phenyl)-5-(3,4,5-trimethoxy-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid ethyl ester 70452-62-9 C21H22BrN3O5S
    [4-(4-bromo-phenyl)-5-(3,4,5-trimethoxy-phenyl)-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl]-acetic acid ethyl ester
    —— (4-pyrrolidin-1-ium-1-ylidene-2,6-dipyrrolidin-1-ylcyclohexa-2,5-dien-1-yl) thiocyanate;thiocyanate 70746-90-6 CNS*C19H27N4S
    (4-pyrrolidin-1-ium-1-ylidene-2,6-dipyrrolidin-1-ylcyclohexa-2,5-dien-1-yl) thiocyanate;thiocyanate
    —— 4-dichloroacetoxy-4-isopropyl-2,5-cyclohexadienone 959957-52-9 C11H12Cl2O3
    4-dichloroacetoxy-4-isopropyl-2,5-cyclohexadienone
    —— (4aR,8aS)-3-Methoxy-1,1-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-isochromene-4-carbonitrile 112623-42-4 C13H19NO2
    (4aR,8aS)-3-Methoxy-1,1-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-isochromene-4-carbonitrile
    —— (4R,5S)-1,5-dimethyl-3-{(2E)-3-[1-(methylsulfonyl)piperidin-4-yl]prop-2-enoyl}-4-phenylimidazolidin-2-one 833491-23-9 C20H27N3O4S
    (4R,5S)-1,5-dimethyl-3-{(2E)-3-[1-(methylsulfonyl)piperidin-4-yl]prop-2-enoyl}-4-phenylimidazolidin-2-one
    —— 4-(4'-tert-butyl-biphenyl-4-yloxy)-phenylamine 876914-28-2 C22H23NO
    4-(4'-tert-butyl-biphenyl-4-yloxy)-phenylamine
    —— 4,8-diaza-1,5-dioxadecalin 106931-73-1 C8H16N2O2
    4,8-diaza-1,5-dioxadecalin
    —— 4-(1-adamantyl)-2-(1-benzofuran-2-yl)-1,3-thiazole 1353763-28-6 C21H21NOS
    4-(1-adamantyl)-2-(1-benzofuran-2-yl)-1,3-thiazole
    —— 4,6-dichloro-5-hexyl-2-methyl-pyrimidine 72790-05-7 C11H16Cl2N2
    4,6-dichloro-5-hexyl-2-methyl-pyrimidine
    —— 4-allyl-4-(tert-butyldimethylsilyloxy)-1-methoxymethoxy-2,3-dichlorocyclopent-2-ene 402848-66-2 C16H28Cl2O3Si
    4-allyl-4-(tert-butyldimethylsilyloxy)-1-methoxymethoxy-2,3-dichlorocyclopent-2-ene
    —— 4-[3,4-dimethyl-2,5-dioxo-4-(4-hydroxyphenyl)imidazolidin-1-yl]-2,3-(1,2-ethylenedioxy)-benzonitrile 959690-42-7 C20H17N3O5
    4-[3,4-dimethyl-2,5-dioxo-4-(4-hydroxyphenyl)imidazolidin-1-yl]-2,3-(1,2-ethylenedioxy)-benzonitrile
    —— 4-Trimethylsiloxy-6,7-dihydrobenzo<b>-thiophen 74477-43-3 C11H16OSSi
    4-Trimethylsiloxy-6,7-dihydrobenzo<b>-thiophen
    —— {[(4-Chloro-phenyl)-formyl-amino]-phenyl-methyl}-phosphonic acid dimethyl ester 137180-88-2 C16H17ClNO4P
    {[(4-Chloro-phenyl)-formyl-amino]-phenyl-methyl}-phosphonic acid dimethyl ester
    —— 4-chloro-N-(2,4-difluoro-benzyl)-N-(1-hydroxymethyl-3-methyl-butyl)-benzenesulfonamide 865290-31-9 C19H22ClF2NO3S
    4-chloro-N-(2,4-difluoro-benzyl)-N-(1-hydroxymethyl-3-methyl-butyl)-benzenesulfonamide
    —— 4-[5,6-Dichloro-1-(3-iodo-propyl)-1H-benzoimidazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester 578709-49-6 C20H26Cl2IN3O2
    4-[5,6-Dichloro-1-(3-iodo-propyl)-1H-benzoimidazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester