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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
    —— 4,5-diphenyl-3-fluorofuran-2(5H)-one 947700-51-8 C16H11FO2
    4,5-diphenyl-3-fluorofuran-2(5H)-one
    —— 4-[(2,2,2-trifluoroethyl)({5-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl}methyl)amino]-2-(trifluoromethyl)benzonitrile 916809-10-4 C20H11F9N4O
    4-[(2,2,2-trifluoroethyl)({5-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl}methyl)amino]-2-(trifluoromethyl)benzonitrile
    —— 4-Formylgrevillol-dimethylaether 66284-56-8 C22H36O3
    4-Formylgrevillol-dimethylaether
    —— 4-(benzyloxyamino)-4-oxobutane-1-sulfonic acid 1227689-84-0 C11H15NO5S
    4-(benzyloxyamino)-4-oxobutane-1-sulfonic acid
    —— [4-({N-ethyl[6-ethyl-2'-propyl-4'-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethylethyl)biphenyl-3-yl]amino}methyl)-2-hydroxymethylphenyl]methanol 915004-37-4 C31H35F6NO3
    [4-({N-ethyl[6-ethyl-2'-propyl-4'-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethylethyl)biphenyl-3-yl]amino}methyl)-2-hydroxymethylphenyl]methanol
    —— (4-(4-Aminophenyl)thiazol-2-yl)glycine 1100752-66-6 C11H11N3O2S
    (4-(4-Aminophenyl)thiazol-2-yl)glycine
    —— 4-(6-methoxy-3,8-dimethyl-2H-pyrazolo[3,4-b]quinolin-4-yl)piperazine-1-carboxamide 1228244-50-5 C18H22N6O2
    4-(6-methoxy-3,8-dimethyl-2H-pyrazolo[3,4-b]quinolin-4-yl)piperazine-1-carboxamide
    —— 4-cyclobutyloxy-3-(trifluoromethyl)benzoic acid 801303-39-9 C12H11F3O3
    4-cyclobutyloxy-3-(trifluoromethyl)benzoic acid
    —— 4-hydroxy-3-methyl-2,4-bis[4-(methyloxy)phenyl]-2-cyclobuten-1-one 872551-36-5 C19H18O4
    4-hydroxy-3-methyl-2,4-bis[4-(methyloxy)phenyl]-2-cyclobuten-1-one
    —— 4-[2-(4-Chlorophenylsulfonylamino)-4-fluorobenzoylamino]benzoic Acid 209685-22-3 C20H14ClFN2O5S
    4-[2-(4-Chlorophenylsulfonylamino)-4-fluorobenzoylamino]benzoic Acid
    —— 4-methyl-N-(oxazol-4-ylmethyl)-2-(2-oxo-3-(4,4,4-trifluorobutyl)imidazolidin-1-yl)thiazole-5-carboxamide 1184956-45-3 C16H18F3N5O3S
    4-methyl-N-(oxazol-4-ylmethyl)-2-(2-oxo-3-(4,4,4-trifluorobutyl)imidazolidin-1-yl)thiazole-5-carboxamide
    —— 4-(5-hydroxypyrid-3-yl)-4-methoxytetrahydropyran 133739-61-4 C11H15NO3
    4-(5-hydroxypyrid-3-yl)-4-methoxytetrahydropyran
    —— 4-(3,4-dichloro-phenyl)-2,6,6-trimethyl-[1,2,4]oxadiazinane-3,5-dione 26343-19-1 C12H12Cl2N2O3
    4-(3,4-dichloro-phenyl)-2,6,6-trimethyl-[1,2,4]oxadiazinane-3,5-dione
    —— 4-[(3R)-5-hydroxy-2,2-dimethyloxolan-3-yl]butan-2-one 55873-38-6 C10H18O3
    4-[(3R)-5-hydroxy-2,2-dimethyloxolan-3-yl]butan-2-one
    —— 4-(4-ethylpiperazin-1-yl)-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidin-2-amine 111896-38-9 C13H21N5S
    4-(4-ethylpiperazin-1-yl)-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidin-2-amine
    —— 4,4''-Dimethoxy-2',3',5'-triacetoxy-p-terphenyl 59903-99-0 C26H24O8
    4,4''-Dimethoxy-2',3',5'-triacetoxy-p-terphenyl
    —— 4-bromo-6-fluoro-N-isopropyl-3-p-tolylisoquinolin-1-amine 1313495-88-3 C19H18BrFN2
    4-bromo-6-fluoro-N-isopropyl-3-p-tolylisoquinolin-1-amine
    —— 4-[bis(3-methylbutyl)amino]-1-oxaspiro[4.5]dec-3-en-2-one 1307755-02-7 C19H33NO2
    4-[bis(3-methylbutyl)amino]-1-oxaspiro[4.5]dec-3-en-2-one
    —— 4,4'-dichlorophenylphosphazoanilide 935742-94-2 C12H9Cl2N2P
    4,4'-dichlorophenylphosphazoanilide
    —— 4-{6-[4-(tert-butyldimethylsilanyloxy)-3,3-dimethylbut-1-ynyl] 2-methylbenzoimidazol-1-yl}-[1,3,5]triazin-2-ylamine 1394121-25-5 C23H32N6OSi
    4-{6-[4-(tert-butyldimethylsilanyloxy)-3,3-dimethylbut-1-ynyl] 2-methylbenzoimidazol-1-yl}-[1,3,5]triazin-2-ylamine
    —— 4-p-Cresoxymethyl-2-hydroxy-2-trichlormethyl-1,3-dioxolan 32268-22-7 C12H13Cl3O4
    4-p-Cresoxymethyl-2-hydroxy-2-trichlormethyl-1,3-dioxolan
    —— 4-(N.N-Diethylamino)butyl-3.5-dimethoxy-benzoate 29278-83-9 C17H27NO4
    4-(N.N-Diethylamino)butyl-3.5-dimethoxy-benzoate
    —— 4-Amino-2-chlor-phenothiazon 39572-01-5 C12H7ClN2OS
    4-Amino-2-chlor-phenothiazon
    —— 4-(2-(4-((1,3-dioxoisoindolin-2-yl)methyl)phenyl)-2-methoxyethyl)phenyl methanesulfonate 1379761-42-8 C25H23NO6S
    4-(2-(4-((1,3-dioxoisoindolin-2-yl)methyl)phenyl)-2-methoxyethyl)phenyl methanesulfonate
    —— 4-Ethyl-5-[1-(4-ethyl-3-methyl-5-methylene-5H-pyrrol-2-yl)-meth-(Z)-ylidene]-3-methyl-1,5-dihydro-pyrrol-2-one 78594-88-4 C16H20N2O
    4-Ethyl-5-[1-(4-ethyl-3-methyl-5-methylene-5H-pyrrol-2-yl)-meth-(Z)-ylidene]-3-methyl-1,5-dihydro-pyrrol-2-one
    —— 4-methyl-N-(3-methylbut-2-enyl)-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-ynyl)benzenesulfonamide 1263271-76-6 C21H30BNO4S
    4-methyl-N-(3-methylbut-2-enyl)-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-ynyl)benzenesulfonamide
    —— 4,6-O-benzylidene-N-benzyloxycarbonyl-1,5-dideoxy-3-O-[β-D-glucopyranosyl-(1->6)-β-D-glucopyranosyl]-1,5-imino-D-glucitol 909100-27-2 C33H43NO16
    4,6-O-benzylidene-N-benzyloxycarbonyl-1,5-dideoxy-3-O-[β-D-glucopyranosyl-(1->6)-β-D-glucopyranosyl]-1,5-imino-D-glucitol
    —— 4-[(2-fluorophenyl)methylideneamino]-2-[[4-[[4-[(2-fluorophenyl)methylideneamino]-5-sulfanylidene-3-(trifluoromethyl)-1,2,4-triazol-1-yl]methyl]piperazin-1-yl]methyl]-5-(trifluoromethyl)-1,2,4-triazole-3-thione 1224727-26-7 C26H22F8N10S2
    4-[(2-fluorophenyl)methylideneamino]-2-[[4-[[4-[(2-fluorophenyl)methylideneamino]-5-sulfanylidene-3-(trifluoromethyl)-1,2,4-triazol-1-yl]methyl]piperazin-1-yl]methyl]-5-(trifluoromethyl)-1,2,4-triazole-3-thione
    —— 4-decyloxy-deoxybenzoin 855938-84-0 C24H32O2
    4-decyloxy-deoxybenzoin
    —— 4-(chloro-phenyl-acetyl)-5,6-dihydro-4<i>H</i>-[1,4]thiazine-3-carboxylic acid <i>tert</i>-butyl ester 49855-46-1 C17H20ClNO3S
    4-(chloro-phenyl-acetyl)-5,6-dihydro-4<i>H</i>-[1,4]thiazine-3-carboxylic acid <i>tert</i>-butyl ester
    —— 4-(benzyloxy)-3,3-fluoro-2-[(trifluoromethyl)phenyl]pent-4-en-2-ol 1179357-15-3 C19H17F5O2
    4-(benzyloxy)-3,3-fluoro-2-[(trifluoromethyl)phenyl]pent-4-en-2-ol
    —— 4-[(4-chloro-2-methyl-phenyl)-(5-chloro-2-methyl-phenylamino)-methyl]-1-(2-cyano-5-methoxy-pyridin-4-yl)-5-isopropyl-1H-pyrazole-3-carboxylic acid ethyl ester 1441757-76-1 C31H31Cl2N5O3
    4-[(4-chloro-2-methyl-phenyl)-(5-chloro-2-methyl-phenylamino)-methyl]-1-(2-cyano-5-methoxy-pyridin-4-yl)-5-isopropyl-1H-pyrazole-3-carboxylic acid ethyl ester
    —— 4-ethyl-5,6,7,8-tetrahydro-cumarin-5-one 125885-57-6 C11H12O3
    4-ethyl-5,6,7,8-tetrahydro-cumarin-5-one
    —— 4-amino-8,8-dimethyl-2-methoxy-6-oxo-5-phenyl-5,6,7,8,9,10-hexahydrobenzo[b][1,8]naphthyridine-3-carbonitrile 1586814-50-7 C22H22N4O2
    4-amino-8,8-dimethyl-2-methoxy-6-oxo-5-phenyl-5,6,7,8,9,10-hexahydrobenzo[b][1,8]naphthyridine-3-carbonitrile
    —— 4-amino-8-hydroxy-2-phenyl-5H-chromeno[4,3-d]pyrimidin-5-one 1270172-70-7 C17H11N3O3
    4-amino-8-hydroxy-2-phenyl-5H-chromeno[4,3-d]pyrimidin-5-one
    —— 4-(4-chloro-2-methyl-phenyl)-5-(5-chloro-pyridin-3-yl)-3-isopropyl-2-(2-methoxy-phenyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one 1441751-08-1 C27H24Cl2N4O2
    4-(4-chloro-2-methyl-phenyl)-5-(5-chloro-pyridin-3-yl)-3-isopropyl-2-(2-methoxy-phenyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one
    —— 4-methylsulfanyl-chromenylium; triiodide 112091-33-5 C10H9OS*I3
    4-methylsulfanyl-chromenylium; triiodide
    —— [4-(5-oxo-2,5-dihydro-furan-3-yl)-phenyl]-acetyl chloride 39848-77-6 C12H9ClO3
    [4-(5-oxo-2,5-dihydro-furan-3-yl)-phenyl]-acetyl chloride
    —— 4-Ethoxy-1,2,3,4-tetrahydro-2-(2-methoxyphenyl)quinoline 393109-90-5 C18H21NO2
    4-Ethoxy-1,2,3,4-tetrahydro-2-(2-methoxyphenyl)quinoline
    —— 4-acetamidomethyl-1-ethoxycarbonylmethyl-1,2,3-triazole 1224697-21-5 C9H14N4O3
    4-acetamidomethyl-1-ethoxycarbonylmethyl-1,2,3-triazole
    —— (4R,5S)-5-((S)-1-hydroxyallyl)-N,N,2,2-tetramethyl-1,3-dioxolane-4-carboxamide 1446354-45-5 C11H19NO4
    (4R,5S)-5-((S)-1-hydroxyallyl)-N,N,2,2-tetramethyl-1,3-dioxolane-4-carboxamide
    —— 4-(4-amino-2-fluorophenoxy)-N-benzhydryl-3-chloropyridin-2-amine 1401415-20-0 C24H19ClFN3O
    4-(4-amino-2-fluorophenoxy)-N-benzhydryl-3-chloropyridin-2-amine
    —— 4-Bromo-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine hydrochloride 1956319-27-9 C7H8BrClN2
    4-Bromo-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine hydrochloride
    —— 4-Chloro-1,3-dimethyl-cyclohex-3-enecarboxylic acid ethyl ester 35563-78-1 C11H17ClO2
    4-Chloro-1,3-dimethyl-cyclohex-3-enecarboxylic acid ethyl ester
    —— 4-(Chloromethyl)-3-methylpyridazine hydrochloride 1956335-43-5 C6H8Cl2N2
    4-(Chloromethyl)-3-methylpyridazine hydrochloride
    —— 4-Dimethylamino-2'-nitro-4'-trifluormethyl-azobenzol 3829-24-1 C15H13F3N4O2
    4-Dimethylamino-2'-nitro-4'-trifluormethyl-azobenzol
    —— 4-hydroxy-5-(methoxycarbonyl)-6,7,8,9-tetrahydronaphtho<2,1-b>thiophene 121824-01-9 C14H14O3S
    4-hydroxy-5-(methoxycarbonyl)-6,7,8,9-tetrahydronaphtho<2,1-b>thiophene
    —— 4-methyl-2-(2-oxo-3-((6-(trifluoromethyl)-pyridin-3-yl)methyl)-imidazolidin-1-yl)-N-(pyridin-2-ylmethyl)-thiazole-5-carboxamide 1184957-54-7 C21H19F3N6O2S
    4-methyl-2-(2-oxo-3-((6-(trifluoromethyl)-pyridin-3-yl)methyl)-imidazolidin-1-yl)-N-(pyridin-2-ylmethyl)-thiazole-5-carboxamide
    —— 4-(7<i>H</i>-acenaphtho[1,2-<i>d</i>]imidazol-8-yl)-<i>N</i>,<i>N</i>-dimethyl-aniline 73042-90-7 C21H17N3
    4-(7<i>H</i>-acenaphtho[1,2-<i>d</i>]imidazol-8-yl)-<i>N</i>,<i>N</i>-dimethyl-aniline
    —— 4-<3,4-Dichlor-phenyl>-Δ<sup>2</sup>-1,3,4-oxadiazolin-5-on 7205-06-3 C8H4Cl2N2O2
    4-<3,4-Dichlor-phenyl>-Δ<sup>2</sup>-1,3,4-oxadiazolin-5-on