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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
    —— 4,7-dibutoxy-1'-methylspiro(2H-benzimidazole-2,3'-indolin)-2'-one 77855-21-1 C23H27N3O3
    4,7-dibutoxy-1'-methylspiro(2H-benzimidazole-2,3'-indolin)-2'-one
    —— 4-<4-Bromacetamino-phenyl>-buttersaeure-anhydrid 13094-52-5 C24H26Br2N2O5
    4-<4-Bromacetamino-phenyl>-buttersaeure-anhydrid
    —— 4a,6-dimethyl-3,4-dihydrodibenzofuran-2-one 159302-24-6 C14H14O2
    4a,6-dimethyl-3,4-dihydrodibenzofuran-2-one
    —— 4,7-bis(tert-butoxycarbonylmethyl)-1,4,7-triazanonane-1-oxo-butyric acid 1357009-51-8 C22H39N3O7
    4,7-bis(tert-butoxycarbonylmethyl)-1,4,7-triazanonane-1-oxo-butyric acid
    —— 4-Benzoyl-1-(4-chloro-phenyl)-5-methylsulfanyl-1H-pyrrole-2,3-dione 135549-33-6 C18H12ClNO3S
    4-Benzoyl-1-(4-chloro-phenyl)-5-methylsulfanyl-1H-pyrrole-2,3-dione
    —— 4'-Benzolsulfonyl-desoxybenzoin 16426-11-2 C20H16O3S
    4'-Benzolsulfonyl-desoxybenzoin
    —— 4-(2,4-dimethoxybenzyl)-17β-hydroxy-7β-methyl-4-aza-5α-androstan-3-one 172654-19-2 C28H41NO4
    4-(2,4-dimethoxybenzyl)-17β-hydroxy-7β-methyl-4-aza-5α-androstan-3-one
    —— 4-((4-fluorobenzyl)oxy)-1-(3-(methoxymethoxy)benzyl)pyridin-2(1H)-one 1207067-53-5 C21H20FNO4
    4-((4-fluorobenzyl)oxy)-1-(3-(methoxymethoxy)benzyl)pyridin-2(1H)-one
    —— 4-ethoxy-4H-thiochromene 1421681-63-1 C11H12OS
    4-ethoxy-4H-thiochromene
    —— (4-amino-phenyl)-(phenylcarbamoyl-methyl)-arsinic acid 861788-38-7 C14H15AsN2O3
    (4-amino-phenyl)-(phenylcarbamoyl-methyl)-arsinic acid
    —— 4,6-Dichloro-2-(1,2-dihydro-5H-tetrazol-5-ylidene)-2H-indole 648417-03-2 C9H5Cl2N5
    4,6-Dichloro-2-(1,2-dihydro-5H-tetrazol-5-ylidene)-2H-indole
    —— 4-dimethylamino-4-(3-fluorophenyl)-1-(5-(triethylsilyl)pent-4-inyl)cyclohexanol 1189759-01-0 C25H40FNOSi
    4-dimethylamino-4-(3-fluorophenyl)-1-(5-(triethylsilyl)pent-4-inyl)cyclohexanol
    —— 4-nitro-3,5-bis-(2,3,5,6-tetrafluoro-4-methoxy-phenyl)-4,5-dihydro-isoxazole 73044-27-6 C17H8F8N2O5
    4-nitro-3,5-bis-(2,3,5,6-tetrafluoro-4-methoxy-phenyl)-4,5-dihydro-isoxazole
    —— 4-amino-6-(1-(1-(3-cyanophenyl)-6-fluoro-1H-benzo[d]imidazol-2-yl)ethylamino)pyrimidine-5-carbonitrile 1338484-44-8 C21H15FN8
    4-amino-6-(1-(1-(3-cyanophenyl)-6-fluoro-1H-benzo[d]imidazol-2-yl)ethylamino)pyrimidine-5-carbonitrile
    —— 4-(4-methoxyphenyl)-2-phenyl-1-(p-tolyl)-1H-imidazole 1462876-15-8 C23H20N2O
    4-(4-methoxyphenyl)-2-phenyl-1-(p-tolyl)-1H-imidazole
    —— 4-Methoxy-1,2,3,4-tetrahydro-1-oxocarbazole 107816-79-5 C13H13NO2
    4-Methoxy-1,2,3,4-tetrahydro-1-oxocarbazole
    —— 4,6-di-tert-butyl-2-((2-methylthiomethylphenyl)amino)phenol 1627910-52-4 C22H31NOS
    4,6-di-tert-butyl-2-((2-methylthiomethylphenyl)amino)phenol
    —— 4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-N-(2,3-dihydro-1H-inden-1-yl)-6-morpholino-1,3,5-triazin-2-amine 1401798-39-7 C24H23F2N7O
    4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-N-(2,3-dihydro-1H-inden-1-yl)-6-morpholino-1,3,5-triazin-2-amine
    —— 4-(3-Fluoroazetidin-3-yl)benzoic acid trifluoroacetic acid 2174001-58-0 C12H11F4NO4
    4-(3-Fluoroazetidin-3-yl)benzoic acid trifluoroacetic acid
    —— 4-(hexylthio)-2-(phenylamino)cyclopent-2-en-1-one 1465004-00-5 C17H23NOS
    4-(hexylthio)-2-(phenylamino)cyclopent-2-en-1-one
    —— 4-<7-Methoxy-6-methyl-3.4-dihydro-naphthyl-(1)>-crotonsaeure 93015-67-9 C16H18O3
    4-<7-Methoxy-6-methyl-3.4-dihydro-naphthyl-(1)>-crotonsaeure
    —— 4-chloro-2,3,5-trimethylisoxazolium methosulfate 87273-24-3 CH3O4S*C6H9ClNO
    4-chloro-2,3,5-trimethylisoxazolium methosulfate
    —— 4-Bromo-1-[4-(trifluoromethoxy)phenyl]-1H-indazole 1207479-89-7 C14H8BrF3N2O
    4-Bromo-1-[4-(trifluoromethoxy)phenyl]-1H-indazole
    —— 4-hydroxy-N-(4-morpholinyl)-benzamide 860298-85-7 C11H14N2O3
    4-hydroxy-N-(4-morpholinyl)-benzamide
    —— 4-amino-N-(3,4-dimethoxyphenyl)-3-iodobenzamide 1312304-09-8 C15H15IN2O3
    4-amino-N-(3,4-dimethoxyphenyl)-3-iodobenzamide
    —— 4,8-di-tert-butyl-6-(furan-2-yl(hydroxy)methyl)-2,10-dimethyl-12H-dibenzo[d,g][1,3,2]dioxaphosphocine 6-oxide 1021191-13-8 C28H35O5P
    4,8-di-tert-butyl-6-(furan-2-yl(hydroxy)methyl)-2,10-dimethyl-12H-dibenzo[d,g][1,3,2]dioxaphosphocine 6-oxide
    —— (+/-)-4-methyl-3<i>t</i>-phenyl-cyclohex-4-ene-1<i>r</i>,2<i>t</i>-dicarboxylic acid 61870-35-7 C15H16O4
    (+/-)-4-methyl-3<i>t</i>-phenyl-cyclohex-4-ene-1<i>r</i>,2<i>t</i>-dicarboxylic acid
    —— 4'-Benzyloxyspiro<adamantane-2,3'-<1,2>dioxetane> 82817-35-4 C18H22O3
    4'-Benzyloxyspiro<adamantane-2,3'-<1,2>dioxetane>
    —— 4-chroman-2-yl-pyrocatechol 103391-88-4 C15H14O3
    4-chroman-2-yl-pyrocatechol
    —— 4-(3-chloropyridin-2-yl)-N-(3-hydroxy-4-methoxyphenyl)benzamide 849756-34-9 C19H15ClN2O3
    4-(3-chloropyridin-2-yl)-N-(3-hydroxy-4-methoxyphenyl)benzamide
    —— 4-(ethyl-3-phenyl-isoxazole-4-carbonyl)-1H-pyrrole-2-carboxylic acid methyl ester 929890-05-1 C18H16N2O4
    4-(ethyl-3-phenyl-isoxazole-4-carbonyl)-1H-pyrrole-2-carboxylic acid methyl ester
    —— 4-(3-Phenyl-2,3-dimethylpiperidin)-4'-fluorbutylphenon 38043-48-0 C23H28FNO
    4-(3-Phenyl-2,3-dimethylpiperidin)-4'-fluorbutylphenon
    —— 4-amino-1-β-<i>D</i>-arabinofuranosyl-5-methoxy-1<i>H</i>-pyrimidin-2-one 37805-93-9 C10H15N3O6
    4-amino-1-β-<i>D</i>-arabinofuranosyl-5-methoxy-1<i>H</i>-pyrimidin-2-one
    —— 4-(4-Chloro-3,5-dimethylphenoxy)-3-methylsulfonylbenzoylguanidine hydrochloride 159138-66-6 C17H18ClN3O4S*ClH
    4-(4-Chloro-3,5-dimethylphenoxy)-3-methylsulfonylbenzoylguanidine hydrochloride
    —— 4-[4-(cyclohexyl-cyclopropyl-carbamoyl)-thiazol-2-yl]-piperidine-1-carboxylic acid tert-butylamide 1192877-77-2 C23H36N4O2S
    4-[4-(cyclohexyl-cyclopropyl-carbamoyl)-thiazol-2-yl]-piperidine-1-carboxylic acid tert-butylamide
    —— 4-(benzyloxy)-8-[2-deoxy-3,5-di-O-(p-toluoyl)-β-D-ribofuranosyl]-2-{[(dimethylamino)methylene]amino}pteridin-7(8H)-one 388609-85-6 C37H36N6O7
    4-(benzyloxy)-8-[2-deoxy-3,5-di-O-(p-toluoyl)-β-D-ribofuranosyl]-2-{[(dimethylamino)methylene]amino}pteridin-7(8H)-one
    —— 4-cyano-4-hydroxy-cyclohexanecarboxylic acid 53978-34-0 C8H11NO3
    4-cyano-4-hydroxy-cyclohexanecarboxylic acid
    —— (4-Cyclohexylphenyl)-(3-methoxyphenyl)methanone 95711-76-5 C20H22O2
    (4-Cyclohexylphenyl)-(3-methoxyphenyl)methanone
    —— 4-(2-azidopropan-2-yl)-2-(cyclopropylmethoxy)-1-fluorobenzene 1198223-40-3 C13H16FN3O
    4-(2-azidopropan-2-yl)-2-(cyclopropylmethoxy)-1-fluorobenzene
    —— (4Z,2S,8S,9S,10R)-(+)-8-azido-13-benzyloxy-10-methoxy-9-[(2R)-3-methoxyethoxymethoxy-2-methylpropyl]-2-methyl-9-hydroxytridec-4-en-1-benzoate ester 364631-55-0 C37H55N3O8
    (4Z,2S,8S,9S,10R)-(+)-8-azido-13-benzyloxy-10-methoxy-9-[(2R)-3-methoxyethoxymethoxy-2-methylpropyl]-2-methyl-9-hydroxytridec-4-en-1-benzoate ester
    —— 4-O-(2',6'-di-azido-2',6'-dideoxy-3',4'-di-O-acetyl-α-D-mannopyranosyl)-1,3-di-azido-5,6-di-O-benzyl-2-deoxystreptamine 1197982-32-3 C30H34N12O8
    4-O-(2',6'-di-azido-2',6'-dideoxy-3',4'-di-O-acetyl-α-D-mannopyranosyl)-1,3-di-azido-5,6-di-O-benzyl-2-deoxystreptamine
    —— (4S)-3-[(2S,3R)-2-bromo-3-hydroxy-5-methylhexanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one 102851-40-1 C13H22BrNO4
    (4S)-3-[(2S,3R)-2-bromo-3-hydroxy-5-methylhexanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one
    —— 4-(Benzo[1,2,5]thiadiazole-4-sulfonyl)-6-chloro-8-piperazin-1-yl-3,4-dihydro-2H-benzo[1,4]oxazine, trifluoroacetic acid salt 625393-49-9 C2HF3O2*C18H18ClN5O3S2
    4-(Benzo[1,2,5]thiadiazole-4-sulfonyl)-6-chloro-8-piperazin-1-yl-3,4-dihydro-2H-benzo[1,4]oxazine, trifluoroacetic acid salt
    —— 4-((4-((1-(4-chlorophenyl)cyclopropyl)amino)-6-methoxy-1,3,5-triazin-2-yl)amino)benzoic acid 1360828-45-0 C20H18ClN5O3
    4-((4-((1-(4-chlorophenyl)cyclopropyl)amino)-6-methoxy-1,3,5-triazin-2-yl)amino)benzoic acid
    —— 4,4''-diiodo-5'-methoxy-1,1':3',1''-terphenyl 1200799-37-6 C19H14I2O
    4,4''-diiodo-5'-methoxy-1,1':3',1''-terphenyl
    —— 4-Trimethylsilylethinyl-benzoesaeure-(R)-menthylester 473828-39-6 C22H32O2Si
    4-Trimethylsilylethinyl-benzoesaeure-(R)-menthylester
    —— 4-[5-[(3-fluoro-5-morpholin-4-ylbenzoyl)amino]-2-methylanilino]-N-(2-methoxyethyl)-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 623153-48-0 C29H32FN7O4
    4-[5-[(3-fluoro-5-morpholin-4-ylbenzoyl)amino]-2-methylanilino]-N-(2-methoxyethyl)-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxamide
    —— (4R)-2-ethyl-4r-methyl-5c-phenyl-4,5-dihydro-oxazole 58635-91-9 C12H15NO
    (4R)-2-ethyl-4r-methyl-5c-phenyl-4,5-dihydro-oxazole
    —— 4-hydroxy-7-methyl-1-phenyl-3-phenylacetyl-1,8-naphthyridin-2(1H)-one 929612-26-0 C23H18N2O3
    4-hydroxy-7-methyl-1-phenyl-3-phenylacetyl-1,8-naphthyridin-2(1H)-one
    —— (4S,7R,8S,9S,13Z,16S)-carbonic acid 7-allyl-4-(tert-butyl-dimethyl-silanyloxy)-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-2,6-dioxo-oxacyclohexadec-13-en-8-ylester 4-[4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-butyrylamino]-3-nitro-benzyl ester 658055-26-6 C52H68N4O12SSi
    (4S,7R,8S,9S,13Z,16S)-carbonic acid 7-allyl-4-(tert-butyl-dimethyl-silanyloxy)-5,5,9,13-tetramethyl-16-(2-methyl-benzothiazol-5-yl)-2,6-dioxo-oxacyclohexadec-13-en-8-ylester 4-[4-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-butyrylamino]-3-nitro-benzyl ester