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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-Acetamino-1,2,3,5-tetra-O-acetyl-4-desoxy-D-ribofuranose' 3877-38-1 C15H21NO9
    '4-Acetamino-1,2,3,5-tetra-O-acetyl-4-desoxy-D-ribofuranose'
    —— 4,4,6-trimethyl-5-oxo-heptanenitrile 690254-02-5 C10H17NO
    4,4,6-trimethyl-5-oxo-heptanenitrile
    —— 4-[(R)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-pyridin-2-ylpyridin-2-yl)oxymethyl]-6-methoxyquinoline 1446495-75-5 C30H30N4O2
    4-[(R)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-pyridin-2-ylpyridin-2-yl)oxymethyl]-6-methoxyquinoline
    —— 4-chloro-3-(1,1-dioxo-1λ6-thiomorpholin-4-yl)-5-ethoxy-benzoic acid 909854-44-0 C13H16ClNO5S
    4-chloro-3-(1,1-dioxo-1λ6-thiomorpholin-4-yl)-5-ethoxy-benzoic acid
    —— 4,5,6-tri-O-benzyl-1,2-anhydro-myo-inositol 133218-74-3 C27H28O5
    4,5,6-tri-O-benzyl-1,2-anhydro-myo-inositol
    —— 4,5α-epoxy-3,14-dihydroxy-6-<(E)-carbethoxymethylene>-17-(cyclopropylmethyl)morphinan 6β-oxide 96453-58-6 C24H29NO6
    4,5α-epoxy-3,14-dihydroxy-6-<(E)-carbethoxymethylene>-17-(cyclopropylmethyl)morphinan 6β-oxide
    —— 4-butylamino-benzoic acid-(2-pyrrolidino-ethyl ester) 19170-63-9 C17H26N2O2
    4-butylamino-benzoic acid-(2-pyrrolidino-ethyl ester)
    —— 4-{[2-(3,4-dihydroxyphenyl)ethylamino]methylene}-4H-isoquinoline-1,3-dione 943748-50-3 C18H16N2O4
    4-{[2-(3,4-dihydroxyphenyl)ethylamino]methylene}-4H-isoquinoline-1,3-dione
    —— (4R,4aR,7aR,12bS)-6-hexanoyl-9-methoxy-3-methyl-1,2,4,4a,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one 82331-87-1 C24H31NO4
    (4R,4aR,7aR,12bS)-6-hexanoyl-9-methoxy-3-methyl-1,2,4,4a,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one
    —— [4-(2,2,2-Trifluoro-acetylamino)-butyl]-[3-(2,2,2-trifluoro-acetylamino)-propyl]-carbamic acid 4-azido-benzyl ester 158474-90-9 C19H22F6N6O4
    [4-(2,2,2-Trifluoro-acetylamino)-butyl]-[3-(2,2,2-trifluoro-acetylamino)-propyl]-carbamic acid 4-azido-benzyl ester
    —— (4-bromo-3-cyclopropylisoquinolin-2-ium-2-yl)(tosyl)amide 1112200-35-7 C19H17BrN2O2S
    (4-bromo-3-cyclopropylisoquinolin-2-ium-2-yl)(tosyl)amide
    —— 4-(3-methoxycarbonylmethyl-2-oxo-2,3-dihydro-benzimidazol-1-yl)-piperidine-1-carboxylic acid tert-butyl ester 633312-54-6 C20H27N3O5
    4-(3-methoxycarbonylmethyl-2-oxo-2,3-dihydro-benzimidazol-1-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— (4E,6Z,8S,9S,10E,12S,13R,14S,16R)-13-hydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3,20,22-trioxo-19-((3-(pyrrolidin-1-yl)propyl)amino)-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl carbamate 1044759-91-2 C35H52N4O8
    (4E,6Z,8S,9S,10E,12S,13R,14S,16R)-13-hydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-3,20,22-trioxo-19-((3-(pyrrolidin-1-yl)propyl)amino)-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl carbamate
    —— 4-(α-tert-butoxycarbonylbenzylidene)-1,3-dithietane-2-carboxylic acid 69713-10-6 C15H16O4S2
    4-(α-tert-butoxycarbonylbenzylidene)-1,3-dithietane-2-carboxylic acid
    —— 4-(2-pyridylazo)phenol 7687-22-1 C11H9N3O
    4-(2-pyridylazo)phenol
    —— 4,6-dimethylquinoline-2-selenol 1315483-69-2 C11H11NSe
    4,6-dimethylquinoline-2-selenol
    —— 4-[(R)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-pyridin-2-ylpyridin-2-yl)oxymethyl]quinoline 1446495-77-7 C29H28N4O
    4-[(R)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-pyridin-2-ylpyridin-2-yl)oxymethyl]quinoline
    —— 4-[3-(3-phenylsulfonylfuroxan-4-yloxy)propoxy]-5-(1,2-dihydroxyethyl)-3-hydroxy-5H-furan-2-one 1034669-99-2 C17H18N2O11S
    4-[3-(3-phenylsulfonylfuroxan-4-yloxy)propoxy]-5-(1,2-dihydroxyethyl)-3-hydroxy-5H-furan-2-one
    —— 4,6-diisopropenyl-1,2,3,5-oxathiadiazine 2,2-dioxide 25061-05-6 C8H10N2O3S
    4,6-diisopropenyl-1,2,3,5-oxathiadiazine 2,2-dioxide
    —— 4-(2-aminoethyl)-5-hydroxycyclohexa-3,5-diene-1,2-dione 41596-66-1 C8H9NO3
    4-(2-aminoethyl)-5-hydroxycyclohexa-3,5-diene-1,2-dione
    —— 4-Cyano-4-{(S)-3-methyl-4-[(S)-1-(4-trifluoromethyl-phenyl)-ethyl]-piperazin-1-yl}-piperidine-1-carboxylic acid tert-butyl ester 306296-99-1 C25H35F3N4O2
    4-Cyano-4-{(S)-3-methyl-4-[(S)-1-(4-trifluoromethyl-phenyl)-ethyl]-piperazin-1-yl}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Nitrobenzonitrile radical anion 12402-47-0 C7H4N2O2
    4-Nitrobenzonitrile radical anion
    —— 4-Chloro-2-(1-hydroxy-1-thiophen-2-ylethyl)phenol 86609-01-0 C12H11ClO2S
    4-Chloro-2-(1-hydroxy-1-thiophen-2-ylethyl)phenol
    —— 4-C-acetoxymethyl-3-C-allyl-3-O-benzyl-1,2,5-tri-O-acetyl-D-erythro-pentofuranose 485755-31-5 C24H30O10
    4-C-acetoxymethyl-3-C-allyl-3-O-benzyl-1,2,5-tri-O-acetyl-D-erythro-pentofuranose
    —— 4-C-acetoxymethyl-1,2-di-O-acetyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-D-erythro-pentofuranose 583829-86-1 C35H42O9Si
    4-C-acetoxymethyl-1,2-di-O-acetyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-D-erythro-pentofuranose
    —— 4,6-di-O-(methoxycarbonyl)-2,3-dideoxy-D-erythro-hex-2-eno-pyranose 1431709-50-0 C10H14O8
    4,6-di-O-(methoxycarbonyl)-2,3-dideoxy-D-erythro-hex-2-eno-pyranose
    —— 4-hydroxy-N,N,N-trimethyl-8-(phenylmethoxy)-3,5,10-trioxa-4-phosphahexacosan-1-aminium 4-oxide, hydroxide 97150-20-4 C32H60NO6P
    4-hydroxy-N,N,N-trimethyl-8-(phenylmethoxy)-3,5,10-trioxa-4-phosphahexacosan-1-aminium 4-oxide, hydroxide
    —— 4-methyl-3-(p-tolyl)-6-trifluoromethyl-1,2,4-triazin-5(4H)-one 119811-52-8 C12H10F3N3O
    4-methyl-3-(p-tolyl)-6-trifluoromethyl-1,2,4-triazin-5(4H)-one
    —— (+)-4-((2S,3R)-6-(benzyloxy)-3-{3-[(triisopropylsilyl) oxy] phenyl}-2,3-dihydro-1,4-benzoxathiin-2-yl)phenol 412052-05-2 C36H42O4SSi
    (+)-4-((2S,3R)-6-(benzyloxy)-3-{3-[(triisopropylsilyl) oxy] phenyl}-2,3-dihydro-1,4-benzoxathiin-2-yl)phenol
    —— 4-[(2-Chloroacetyl)amino]-6-[[14-methyl-8,15-dioxo-16-(3-sulfobenzoyl)-14-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),2,4,6,9,11,13(17)-heptaen-10-yl]amino]benzene-1,3-disulfonic acid 1152809-94-3 C32H22ClN3O13S3
    4-[(2-Chloroacetyl)amino]-6-[[14-methyl-8,15-dioxo-16-(3-sulfobenzoyl)-14-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),2,4,6,9,11,13(17)-heptaen-10-yl]amino]benzene-1,3-disulfonic acid
    —— 4-chloro-3-fluoro-2-(methylsulphonyl)benzoic acid 155256-48-7 C8H6ClFO4S
    4-chloro-3-fluoro-2-(methylsulphonyl)benzoic acid
    —— 4-bromo-1-methyl-2-(2-methylbut-3-en-2-yl)-1H-indole 1304075-88-4 C14H16BrN
    4-bromo-1-methyl-2-(2-methylbut-3-en-2-yl)-1H-indole
    —— {4,4-bis-[3,5-di-tert-butyl-4-(3-hydroxy-propoxy)-phenylsulfanyl]-piperidin-1-yl}-acetic acid ethyl ester 1402049-18-6 C43H69NO6S2
    {4,4-bis-[3,5-di-tert-butyl-4-(3-hydroxy-propoxy)-phenylsulfanyl]-piperidin-1-yl}-acetic acid ethyl ester
    —— 4-<N-(2-(methacryloyloxy)ethoxycarbonyl)>amino-N'-<2-(diethylamino)ethyl>benzamide 91375-73-4 C20H29N3O5
    4-<N-(2-(methacryloyloxy)ethoxycarbonyl)>amino-N'-<2-(diethylamino)ethyl>benzamide
    —— 4-Ethyl-testosteron 13583-24-9 C21H32O2
    4-Ethyl-testosteron
    —— (4R,4aS,7R,7aR,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl 2-(2-((2,6-dichlorophenyl)amino)phenyl)acetate 1450841-03-8 C34H34Cl2N2O5
    (4R,4aS,7R,7aR,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl 2-(2-((2,6-dichlorophenyl)amino)phenyl)acetate
    —— 4-fluoro-2-(hex-1-yn-1-yl)benzaldehyde oxime 1260404-55-4 C13H14FNO
    4-fluoro-2-(hex-1-yn-1-yl)benzaldehyde oxime
    —— 4-bromo-7-chloro-N-cyclohexyl-3-phenylisoquinolin-1-amine 1313495-64-5 C21H20BrClN2
    4-bromo-7-chloro-N-cyclohexyl-3-phenylisoquinolin-1-amine
    —— 4α-Phorbol 12-myristate 13-acetate 16561-29-8 C36H56O8
    4α-Phorbol 12-myristate 13-acetate
    —— 4-[(4-cyanophenyl)methanehydrazonoyl]benzonitrile 64568-34-9 C15H10N4
    4-[(4-cyanophenyl)methanehydrazonoyl]benzonitrile
    —— 4'-O-n-butyl-naringin 1419853-61-4 C31H40O14
    4'-O-n-butyl-naringin
    —— 4α-acetoxy-2α-benzoyloxy-5β,20-epoxy-1β-hydroxy-9-oxo-10β-methoxy-7β,13α-di(triethylsilyloxy)-11-taxene 183133-98-4 C42H66O10Si2
    4α-acetoxy-2α-benzoyloxy-5β,20-epoxy-1β-hydroxy-9-oxo-10β-methoxy-7β,13α-di(triethylsilyloxy)-11-taxene
    —— 4-isothiocyanato-N-(6-methoxypyridazin-3-yl)benzenesulfonamide 51908-31-7 C12H10N4O3S2
    4-isothiocyanato-N-(6-methoxypyridazin-3-yl)benzenesulfonamide
    —— 4-bromo-benzenediazonium; iodide 57965-33-0 C6H4BrN2*I
    4-bromo-benzenediazonium; iodide
    —— (4-Chlorocarbonyl-phenyl)-methyl-carbamic acid cyclohexyl ester 37653-69-3 C15H18ClNO3
    (4-Chlorocarbonyl-phenyl)-methyl-carbamic acid cyclohexyl ester
    —— 4'-O-(3''''-phenylpropyl)-naringin 1419854-02-6 C36H42O14
    4'-O-(3''''-phenylpropyl)-naringin
    —— 4-Brom-4.4-dinitro-butyryl-acetylperoxid 22721-64-8 C6H7BrN2O8
    4-Brom-4.4-dinitro-butyryl-acetylperoxid
    —— [4-(2-Piperidin-1-yl-ethoxy)-phenyl]-methanethiol 245076-36-2 C14H21NOS
    [4-(2-Piperidin-1-yl-ethoxy)-phenyl]-methanethiol
    —— 4-(((benzyloxy)carbonyl)amino)-4-(2-carboxyethyl)heptanedioic acid 945744-14-9 C18H23NO8
    4-(((benzyloxy)carbonyl)amino)-4-(2-carboxyethyl)heptanedioic acid
    —— 4-(hex-5-yn-1-yl)-3,6-bis(9-O-quinidinyl)pyridazine 1236277-43-2 C50H56N6O4
    4-(hex-5-yn-1-yl)-3,6-bis(9-O-quinidinyl)pyridazine