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    热门化合物HOT
    • 喹啉
    • 水杨醛
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    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-exo-hydroxy-3,3,6,6-tetramethylbicyclo[3.1.0]hexan-2-one 148410-05-3 C10H16O2
    4-exo-hydroxy-3,3,6,6-tetramethylbicyclo[3.1.0]hexan-2-one
    —— 4-amino-2-[(E)-2-phenylethenyl]-5-pyrimidinol hydrochloride 1003946-52-8 C12H11N3O*ClH
    4-amino-2-[(E)-2-phenylethenyl]-5-pyrimidinol hydrochloride
    —— {4-(4,4-difluoro-3-methoxy-1-piperidinyl)-6-[2-(5-ethyl-4-methyl-1,3-oxazol-2-yl)ethyl ]-2-pyridinyl}(2-methoxyethyl)carbamic acid tert-butyl ester 1186690-84-5 C27H40F2N4O5
    {4-(4,4-difluoro-3-methoxy-1-piperidinyl)-6-[2-(5-ethyl-4-methyl-1,3-oxazol-2-yl)ethyl ]-2-pyridinyl}(2-methoxyethyl)carbamic acid tert-butyl ester
    —— 4-Methyl-3-nitro-1,2-diphenyl-5-(trifluoromethyl)benzene 1303573-54-7 C20H14F3NO2
    4-Methyl-3-nitro-1,2-diphenyl-5-(trifluoromethyl)benzene
    —— 4-fluoro-5-((1,2,3,4,5,8-hexahydro-6-methoxyisoquinolin-1-yl)methyl)benzene-1,2-diol 886836-11-9 C17H20FNO3
    4-fluoro-5-((1,2,3,4,5,8-hexahydro-6-methoxyisoquinolin-1-yl)methyl)benzene-1,2-diol
    —— 4-chloro-N-(3,4-dimethoxybenzyl)-N-[(1S)-2-hydroxy-1-phenylethyl]benzenesulfonamide 865289-16-3 C23H24ClNO5S
    4-chloro-N-(3,4-dimethoxybenzyl)-N-[(1S)-2-hydroxy-1-phenylethyl]benzenesulfonamide
    —— 4,4-Diphenyl-<4-D1>buttersaeure 85316-23-0 C16H16O2
    4,4-Diphenyl-<4-D1>buttersaeure
    —— 4-(((3-(4-chlorophenyl)-1H-pyrazol-4-yl)methylene)amino)-2-(morpholinomethyl)-5-((o-tolyloxy)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 1258254-36-2 C25H26ClN7O2S
    4-(((3-(4-chlorophenyl)-1H-pyrazol-4-yl)methylene)amino)-2-(morpholinomethyl)-5-((o-tolyloxy)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— 4-methylbenzo-2,1,3-thiadiazolecopper(I) chloride 120765-61-9 C7H6ClCuN2S
    4-methylbenzo-2,1,3-thiadiazolecopper(I) chloride
    —— 4-nitro-1,5-diphenylpyrazole 92498-54-9 C15H11N3O2
    4-nitro-1,5-diphenylpyrazole
    —— 4-cyanomethyl-2-(N,N-diethylamino)carbonyloxymethyl-1-(3,4,5-trimethoxybenzoyl)piperazine 916974-68-0 C22H32N4O6
    4-cyanomethyl-2-(N,N-diethylamino)carbonyloxymethyl-1-(3,4,5-trimethoxybenzoyl)piperazine
    —— 4,4-dibromo-2,3-bis(2,5-dimethylthiophen-3-yl)-7-methyl-4H-4l4-thieno[3',2':3,4][1,2]azaborolo[1,5-a]pyridin-5-ium 1364740-67-9 C22H20BBr2NS3
    4,4-dibromo-2,3-bis(2,5-dimethylthiophen-3-yl)-7-methyl-4H-4l4-thieno[3',2':3,4][1,2]azaborolo[1,5-a]pyridin-5-ium
    —— 4-Methyl-benzoic acid [1-[5-(3-nitro-phenyl)-furan-2-yl]-meth-(E)-ylidene]-hydrazide 20005-03-2 C19H15N3O4
    4-Methyl-benzoic acid [1-[5-(3-nitro-phenyl)-furan-2-yl]-meth-(E)-ylidene]-hydrazide
    —— {4-[[(RS)-1-(6-benzyl-3-chloro-2-methyl-7-oxo-6,7-dihydro-pyrazolo[1,5-c]pyrimidin-5-yl)-2-methyl-propyl]-(p-tolyl-carbonyl)-amino]-butyl}-carbamic acid tert-butyl ester 960292-20-0 C35H44ClN5O4
    {4-[[(RS)-1-(6-benzyl-3-chloro-2-methyl-7-oxo-6,7-dihydro-pyrazolo[1,5-c]pyrimidin-5-yl)-2-methyl-propyl]-(p-tolyl-carbonyl)-amino]-butyl}-carbamic acid tert-butyl ester
    —— 4a-methoxy-3-methyl-3,4,4a,6,7,11b,12,13a-octahydro-pyrano[3',4':5,6]pyrido[2,1-<i>a</i>]isoquinoline-1,13-dione 50362-81-7 C18H21NO4
    4a-methoxy-3-methyl-3,4,4a,6,7,11b,12,13a-octahydro-pyrano[3',4':5,6]pyrido[2,1-<i>a</i>]isoquinoline-1,13-dione
    —— 4-<3-(diethylamino)-1-oxopropyl>-1-methyl-Δ<sup>3</sup>-dehydropiperidine 83837-68-7 C13H24N2O
    4-<3-(diethylamino)-1-oxopropyl>-1-methyl-Δ<sup>3</sup>-dehydropiperidine
    —— (4R,4aS,8aS)-3-Methyl-4-phenyl-8a-piperidin-1-yl-4a,5,6,7,8,8a-hexahydro-4H-benzo[e][1,2]oxazine 2-oxide 83465-96-7 C20H28N2O2
    (4R,4aS,8aS)-3-Methyl-4-phenyl-8a-piperidin-1-yl-4a,5,6,7,8,8a-hexahydro-4H-benzo[e][1,2]oxazine 2-oxide
    —— (4S)-1-benzoyl-1-azido-L-proline methyl ester 84520-72-9 C13H14N4O3
    (4S)-1-benzoyl-1-azido-L-proline methyl ester
    —— 4-trimethylsilyl-1-trityloxybut-3-yn-2-ol 1310059-54-1 C26H28O2Si
    4-trimethylsilyl-1-trityloxybut-3-yn-2-ol
    —— 4-Pentyl-bicyclo[2.2.2]octane-1-carboxylic acid 4-(4-propyl-phenoxycarbonyl)-phenyl ester 82935-20-4 C30H38O4
    4-Pentyl-bicyclo[2.2.2]octane-1-carboxylic acid 4-(4-propyl-phenoxycarbonyl)-phenyl ester
    —— 4-(t-butoxycarbonyl)amino-1-(5'-fluoro-2',5'-dideoxy-5-(E)-bromovinyluridin-3'-yl)butanoate 1006597-81-4 C20H27BrFN3O7
    4-(t-butoxycarbonyl)amino-1-(5'-fluoro-2',5'-dideoxy-5-(E)-bromovinyluridin-3'-yl)butanoate
    —— 4-Chlor-α-dibutylphosphinyl-benzylalkohol 26214-19-7 C15H24ClO2P
    4-Chlor-α-dibutylphosphinyl-benzylalkohol
    —— 4-Amino-6-cyano-2-(1-(3-fluorofuro[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102064-10-7 C14H10FN5OS
    4-Amino-6-cyano-2-(1-(3-fluorofuro[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-fluoro-2-(5-(5-(methoxymethyl)-1-methyl-1H-pyrazol-3-ylamino)-1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-6-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)benzyl acetate 1346674-40-5 C32H35FN6O5
    4-fluoro-2-(5-(5-(methoxymethyl)-1-methyl-1H-pyrazol-3-ylamino)-1-methyl-6-oxo-1,6-dihydropyridin-3-yl)-6-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)benzyl acetate
    —— 4-Methoxy-phenyl-sulfonyl-methylthiocyanat 22218-63-9 C9H9NO3S2
    4-Methoxy-phenyl-sulfonyl-methylthiocyanat
    —— 4-chloro-<i>N</i>-[4-(3-phenyl-pyrazol-1-yl)-benzylidene]-aniline 71945-18-1 C22H16ClN3
    4-chloro-<i>N</i>-[4-(3-phenyl-pyrazol-1-yl)-benzylidene]-aniline
    —— 4-phenyl-1-aza-4-phospha-spiro[4.5]decane 15096-35-2 C14H20NP
    4-phenyl-1-aza-4-phospha-spiro[4.5]decane
    —— 4H-5-Cyano-2,3-dihydro-2-methyl-6-methylthio-1,3-thiazin-4-on 33050-22-5 C7H8N2OS2
    4H-5-Cyano-2,3-dihydro-2-methyl-6-methylthio-1,3-thiazin-4-on
    —— 4-(2-Benzyloxybenzoyl)amino-2-chloro-N-methyl-N-[2-(5-ethoxycarbonylpent-1-yloxy)phenyl]benzamide 186656-93-9 C36H37ClN2O6
    4-(2-Benzyloxybenzoyl)amino-2-chloro-N-methyl-N-[2-(5-ethoxycarbonylpent-1-yloxy)phenyl]benzamide
    —— 4-acetylamino-2-hydroxy-benzoic acid benzyl ester 642465-18-7 C16H15NO4
    4-acetylamino-2-hydroxy-benzoic acid benzyl ester
    —— 4-acetamido-9,9-diphenylthioxanthene 109881-02-9 C27H21NOS
    4-acetamido-9,9-diphenylthioxanthene
    —— 4-Isopropylidene-5-phenyl-2-o-tolyl-2,4-dihydro-pyrazol-3-one 87277-62-1 C19H18N2O
    4-Isopropylidene-5-phenyl-2-o-tolyl-2,4-dihydro-pyrazol-3-one
    —— 4,7-dichloro-2-dibromomethyl-quinoline 98994-82-2 C10H5Br2Cl2N
    4,7-dichloro-2-dibromomethyl-quinoline
    —— 4-dichloromethyl-4-methyl-cyclohexa-2,5-dienol 100376-86-1 C8H10Cl2O
    4-dichloromethyl-4-methyl-cyclohexa-2,5-dienol
    —— 4-ethyl-3-(4-fluorobenzyl)-2-oxo-2H-chromen-7-yl benzoate 1428239-15-9 C25H19FO4
    4-ethyl-3-(4-fluorobenzyl)-2-oxo-2H-chromen-7-yl benzoate
    —— (4R,5S)-4-Acetoxymethyl-2,5-diphenyl-4,5-dihydro-furan-3-carboxylic acid ethyl ester 112797-23-6 C22H22O5
    (4R,5S)-4-Acetoxymethyl-2,5-diphenyl-4,5-dihydro-furan-3-carboxylic acid ethyl ester
    —— 4-(3-methylbut-2-enyl)-1,2-naphthoquinone 108055-06-7 C15H14O2
    4-(3-methylbut-2-enyl)-1,2-naphthoquinone
    —— 4-N-(4-aminophenyl)-6-ethyl-2-N-(5-methyl-1H-pyrazol-3-yl)-1,3,5-triazine-2,4-diamine 1258205-33-2 C15H18N8
    4-N-(4-aminophenyl)-6-ethyl-2-N-(5-methyl-1H-pyrazol-3-yl)-1,3,5-triazine-2,4-diamine
    —— 4-{[(E)-4-(4-Chloro-phenyl)-thiazol-2-ylimino]-methyl}-phenol 81512-59-6 C16H11ClN2OS
    4-{[(E)-4-(4-Chloro-phenyl)-thiazol-2-ylimino]-methyl}-phenol
    —— (4E)-5-amino-4-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino]-2-methylcyclohexa-2,5-dien-1-iminium perchlorate 1093946-66-7 C18H19N5O*ClHO4
    (4E)-5-amino-4-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino]-2-methylcyclohexa-2,5-dien-1-iminium perchlorate
    —— 4-propoxy-4'-hydroxyazobenzene 2496-27-7 C15H16N2O2
    4-propoxy-4'-hydroxyazobenzene
    —— 4,4'-disulfanediylbis(N-(3-(((2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)amino)phenyl)butanamide) 863239-36-5 C32H50N4O12S2
    4,4'-disulfanediylbis(N-(3-(((2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)amino)phenyl)butanamide)
    —— 4-chloro-N-(1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide 1609574-83-5 C16H14ClF2N3O5
    4-chloro-N-(1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide
    —— 4-(4-bromo-phenyl)-1,4-dimethyl-2,5-dioxo-pyrrolidine-3-carbonitrile 27372-12-9 C13H11BrN2O2
    4-(4-bromo-phenyl)-1,4-dimethyl-2,5-dioxo-pyrrolidine-3-carbonitrile
    —— 4-methylsulfanyl-benzyl thiocyanate 19927-29-8 C9H9NS2
    4-methylsulfanyl-benzyl thiocyanate
    —— 4-(Morpholin-4-yl)cyclohexan-1-onehydrochloride 2361645-25-0 C10H18ClNO2
    4-(Morpholin-4-yl)cyclohexan-1-onehydrochloride
    —— (4-fluoro-benzenesulfonyl)-amidophosphoric acid 651-04-7 C6H7FNO5PS
    (4-fluoro-benzenesulfonyl)-amidophosphoric acid
    —— 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-(2-(4-morpholino)ethoxy)-6-quinolinecarboxamide 417717-07-8 C26H28ClN5O5
    4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-(2-(4-morpholino)ethoxy)-6-quinolinecarboxamide
    —— 4-(2-hydroxy-phenyl)-2-oxo-6-phenyl-1,2-dihydro-pyridine-3-carbonitrile 30155-70-5 C18H12N2O2
    4-(2-hydroxy-phenyl)-2-oxo-6-phenyl-1,2-dihydro-pyridine-3-carbonitrile
    —— 4-(ethoxycarbonylmethyl-amino)-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester 25594-48-3 C17H19N3O4
    4-(ethoxycarbonylmethyl-amino)-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester