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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-Chloro-6-phenyl-5-phenylsulphonylpyrimidin-2-amine 96280-50-1 C16H12ClN3O2S
    4-Chloro-6-phenyl-5-phenylsulphonylpyrimidin-2-amine
    —— 4-phenylthiodibenzofuran 53691-68-2 C18H12OS
    4-phenylthiodibenzofuran
    —— (4aα,8aα)-4a,7-dimethyl-3,4,4a,5,6,8a-hexahydro-2H-benzopyran-2-one 128957-02-8 C11H16O2
    (4aα,8aα)-4a,7-dimethyl-3,4,4a,5,6,8a-hexahydro-2H-benzopyran-2-one
    —— 4-Amino-1,6-anhydro-4-deoxy-β-D-glucopyranose 72503-87-8 C6H11NO4
    4-Amino-1,6-anhydro-4-deoxy-β-D-glucopyranose
    —— 4-difluorochloromethyl-5-(1-methoxyiminoethyl)pyrimidine 169375-39-7 C8H8ClF2N3O
    4-difluorochloromethyl-5-(1-methoxyiminoethyl)pyrimidine
    —— [4-(6-amino-5-[1-(2-chloro-5-fluorophenyl)ethoxy]-3-pyridyl)phenyl]phosphonic acid 1394346-17-8 C19H17ClFN2O4P
    [4-(6-amino-5-[1-(2-chloro-5-fluorophenyl)ethoxy]-3-pyridyl)phenyl]phosphonic acid
    —— 4-[2-[[(2S)-3-[4-(3-cyclopropyloxypropyl)phenoxy]-2-hydroxypropyl]amino]ethoxy]benzamide 1392488-81-1 C24H32N2O5
    4-[2-[[(2S)-3-[4-(3-cyclopropyloxypropyl)phenoxy]-2-hydroxypropyl]amino]ethoxy]benzamide
    —— 4-[(2-fluoro-4-nitrophenoxy)methyl]-1-methyl-1H-pyrazole 1245773-12-9 C11H10FN3O3
    4-[(2-fluoro-4-nitrophenoxy)methyl]-1-methyl-1H-pyrazole
    —— 4-[(<i>N</i>,<i>N</i>'-diphenyl-carbamimidoyl)-carbamoyl]-pyridazine-3-carboxylic acid ethyl ester 71741-04-3 C21H19N5O3
    4-[(<i>N</i>,<i>N</i>'-diphenyl-carbamimidoyl)-carbamoyl]-pyridazine-3-carboxylic acid ethyl ester
    —— 4,4'-diphenyl-1,1'-bis-trimethylsilanyl-1,2,1',2'-tetrahydro-[2,2']bipyridinyl 70390-28-2 C28H36N2Si2
    4,4'-diphenyl-1,1'-bis-trimethylsilanyl-1,2,1',2'-tetrahydro-[2,2']bipyridinyl
    —— 4-isobutyl-2,2,6-trimethyl-heptan-4-ol 737721-20-9 C14H30O
    4-isobutyl-2,2,6-trimethyl-heptan-4-ol
    —— 4-chloro-6-dichloromethyl-2-phenyl-pyrimidine 72520-25-3 C11H7Cl3N2
    4-chloro-6-dichloromethyl-2-phenyl-pyrimidine
    —— 4-Ethoxy-thiobenzoic acid S-[6-(4-methoxy-phenyl)-pyridazin-3-yl] ester 72486-43-2 C20H18N2O3S
    4-Ethoxy-thiobenzoic acid S-[6-(4-methoxy-phenyl)-pyridazin-3-yl] ester
    —— 4-Benzyloxyimino-6,6-diphenyl-1,3-dioxan-2-on 87058-46-6 C23H19NO4
    4-Benzyloxyimino-6,6-diphenyl-1,3-dioxan-2-on
    —— (4-cyanopyridinium 2-pyridylcarbonylmethylide)dichloroplatinum(II) 97202-50-1 C13H9Cl2N3OPt
    (4-cyanopyridinium 2-pyridylcarbonylmethylide)dichloroplatinum(II)
    —— 4'-(3-dimethylamino-pyrrolidine-1-sulfonyl)-2'-trifluoromethyl-biphenyl-4-carbonitrile 917357-54-1 C20H20F3N3O2S
    4'-(3-dimethylamino-pyrrolidine-1-sulfonyl)-2'-trifluoromethyl-biphenyl-4-carbonitrile
    —— 4,5-dihydroxy-2-[(3,4-difluorophenyl)methyl]-1H-isoindole-1,3(2H)-dione 1123213-52-4 C15H9F2NO4
    4,5-dihydroxy-2-[(3,4-difluorophenyl)methyl]-1H-isoindole-1,3(2H)-dione
    —— (4S,6S)-6-[3,5-bis(trifluoromethyl)phenyl]-3-[(6-iodo-2,3-dihydro-1H-inden-5-yl)methyl]-4-methyl-1,3-oxazinan-2-one 944280-12-0 C23H20F6INO2
    (4S,6S)-6-[3,5-bis(trifluoromethyl)phenyl]-3-[(6-iodo-2,3-dihydro-1H-inden-5-yl)methyl]-4-methyl-1,3-oxazinan-2-one
    —— 4-amino-2-(4-chlorophenyl)-3-imino-1-oxo-6-phenylisoindoline-5-carbonitrile 1613302-80-9 C21H13ClN4O
    4-amino-2-(4-chlorophenyl)-3-imino-1-oxo-6-phenylisoindoline-5-carbonitrile
    —— 4-decyl-2-methoxy-3,4-dihydro-2H-benzo[g]chromene-5,10-dione 1033009-35-6 C24H32O4
    4-decyl-2-methoxy-3,4-dihydro-2H-benzo[g]chromene-5,10-dione
    —— 4-[2-(3-chlorophenyl)-6-methyl-pyridin-3-yl]oxy-N-(3,4,5-trimethoxyphenyl)-pyridin-2-amine 1117684-57-7 C26H24ClN3O4
    4-[2-(3-chlorophenyl)-6-methyl-pyridin-3-yl]oxy-N-(3,4,5-trimethoxyphenyl)-pyridin-2-amine
    —— [4-(2-ethoxycarbonyl-ethyl)-4-methyl-3-oxo-cyclohexyl]-malonic acid diethyl ester 854885-49-7 C19H30O7
    [4-(2-ethoxycarbonyl-ethyl)-4-methyl-3-oxo-cyclohexyl]-malonic acid diethyl ester
    —— 4,5,6,7-tetrachloro-1-methyl-1<i>H</i>-benzotriazole 2385-98-0 C7H3Cl4N3
    4,5,6,7-tetrachloro-1-methyl-1<i>H</i>-benzotriazole
    —— 4-hydroxy-6-methyl-3-[1-(2-phenylhydrazano)methyl]-2H-pyran-2-one 1313201-43-2 C13H12N2O3
    4-hydroxy-6-methyl-3-[1-(2-phenylhydrazano)methyl]-2H-pyran-2-one
    —— 4'-[({1-[3-(1-methylethyl)-1,2,4-oxadiazol-5-yl]-4-piperidinyl}methyl)oxy]-N-[2-(methoxy)ethyl]-4-biphenylsulfonamide 1032823-95-2 C26H34N4O5S
    4'-[({1-[3-(1-methylethyl)-1,2,4-oxadiazol-5-yl]-4-piperidinyl}methyl)oxy]-N-[2-(methoxy)ethyl]-4-biphenylsulfonamide
    —— 4-bromo-2-cyclopropyl-7-methoxy-3H-benzimidazole 201287-47-0 C11H11BrN2O
    4-bromo-2-cyclopropyl-7-methoxy-3H-benzimidazole
    —— 4-chloro-N-[4-(6,7-dimethoxyquinolin-4-yloxy)-2-methylphenyl]-2-fluorobenzenesulfonamide 1192299-55-0 C24H20ClFN2O5S
    4-chloro-N-[4-(6,7-dimethoxyquinolin-4-yloxy)-2-methylphenyl]-2-fluorobenzenesulfonamide
    —— 4-(4-{5-[3-chloro-4-(2-methylpropyl)phenyl]-1,2,4-oxadiazol-3-yl}-1H-indol-1-yl)butanoic acid 1034687-73-4 C24H24ClN3O3
    4-(4-{5-[3-chloro-4-(2-methylpropyl)phenyl]-1,2,4-oxadiazol-3-yl}-1H-indol-1-yl)butanoic acid
    —— (4S,5R)-4-(iodomethyl)-5-((S)-methoxy(phenyl)methyl)-2,2-dimethyl-1,3-dioxolane 1192066-69-5 C14H19IO3
    (4S,5R)-4-(iodomethyl)-5-((S)-methoxy(phenyl)methyl)-2,2-dimethyl-1,3-dioxolane
    —— 4-ethoxy-2-(piperazin-1-yl)-7-(pyridin-3-yl)-5H-pyrimido[5,4-b]indole 1034194-10-9 C21H22N6O
    4-ethoxy-2-(piperazin-1-yl)-7-(pyridin-3-yl)-5H-pyrimido[5,4-b]indole
    —— 4-(5-chloro-2,3-methylenedioxypyridin-4-ylamino)-7-[2-(4-prop-2-ynyl-piperazin-1-yl)ethoxy]-5-tetrahydropyran-4-yloxyquinazoline 692055-04-2 C28H31ClN6O5
    4-(5-chloro-2,3-methylenedioxypyridin-4-ylamino)-7-[2-(4-prop-2-ynyl-piperazin-1-yl)ethoxy]-5-tetrahydropyran-4-yloxyquinazoline
    —— 4,5:12,13-bis(4'-tert-butylbenzo)-8,9-(4'',5''-dibromobenzo)-6,11-ditosyl-6,11-diaza-2,15-dithiacyclohexadeca-4,8,12-triene 1011712-51-8 C46H52Br2N2O4S4
    4,5:12,13-bis(4'-tert-butylbenzo)-8,9-(4'',5''-dibromobenzo)-6,11-ditosyl-6,11-diaza-2,15-dithiacyclohexadeca-4,8,12-triene
    —— 4-(benzenesulfonyl)-2-tert-butyl-3,3,5-trimethyl-1,2-oxazole 113854-16-3 C16H23NO3S
    4-(benzenesulfonyl)-2-tert-butyl-3,3,5-trimethyl-1,2-oxazole
    —— 4-<N-(2-chloroprop-2-enyl)-N-tosylamino>butan-2-one 140160-79-8 C14H18ClNO3S
    4-<N-(2-chloroprop-2-enyl)-N-tosylamino>butan-2-one
    —— 4-chloro-5-demethyl-6,11-dimethylisoellipticine 136650-12-9 C17H13ClN2
    4-chloro-5-demethyl-6,11-dimethylisoellipticine
    —— 4-chloro-phenazine-1,9-dicarboxylic acid bis-{3-[(2-diethylamino-ethyl)-ethyl-amino]-propylamide} 70452-14-1 C36H57ClN8O2
    4-chloro-phenazine-1,9-dicarboxylic acid bis-{3-[(2-diethylamino-ethyl)-ethyl-amino]-propylamide}
    —— 4-deuteriomethyl-benzenethiosulfonic acid <i>S</i>-(4-deuteriomethyl-phenyl) ester 71032-22-9 C14H14O2S2
    4-deuteriomethyl-benzenethiosulfonic acid <i>S</i>-(4-deuteriomethyl-phenyl) ester
    —— 4-Methyl-5,6,7-trimethoxy-2-naphthol 71094-68-3 C14H16O4
    4-Methyl-5,6,7-trimethoxy-2-naphthol
    —— 4-methoxy-benzaldehyde [5-(2-chloro-phenyl)-4-oxo-thiazolidin-2-ylidene]-hydrazone 108897-02-5 C17H14ClN3O2S
    4-methoxy-benzaldehyde [5-(2-chloro-phenyl)-4-oxo-thiazolidin-2-ylidene]-hydrazone
    —— 4-amidino-4'-[(3-carboxymethylpiperidino)carbonylmethyl]biphenyl hydrochloride 144528-97-2 C22H25N3O3*ClH
    4-amidino-4'-[(3-carboxymethylpiperidino)carbonylmethyl]biphenyl hydrochloride
    —— 4-Ethyl-2,3-di-furan-2-yl-quinolizinylium; bromide 98762-31-3 Br*C19H16NO2
    4-Ethyl-2,3-di-furan-2-yl-quinolizinylium; bromide
    —— (4Z,11E,13E)-4-methyl-1,1,8,8-tetrakis(methoxycarbonyl)-pentadeca-4,11,13-trien-15-ol 173656-66-1 C24H36O9
    (4Z,11E,13E)-4-methyl-1,1,8,8-tetrakis(methoxycarbonyl)-pentadeca-4,11,13-trien-15-ol
    —— (4Z)-4-[(2-nitrophenyl)methylidene]-2,3-diphenylcyclobut-2-en-1-one 59625-73-9 C23H15NO3
    (4Z)-4-[(2-nitrophenyl)methylidene]-2,3-diphenylcyclobut-2-en-1-one
    —— 4-piperidin-1-yl-6-trifluoromethyl-[1,3,5]triazin-2-ylamine 655-79-8 C9H12F3N5
    4-piperidin-1-yl-6-trifluoromethyl-[1,3,5]triazin-2-ylamine
    —— 4-Azatricyclo[6.2.1.02,7]undeca-6,9-diene-3,5-dione 90343-58-1 C10H9NO2
    4-Azatricyclo[6.2.1.02,7]undeca-6,9-diene-3,5-dione
    —— 4-Bromohexanal 78019-64-4 C6H11BrO
    4-Bromohexanal
    —— [4,5-Dimethyl-2-(1-phenyl-vinyl)-2H-pyrazol-3-yl]-(4-trifluoromethyl-phenyl)-amine 117040-42-3 C20H18F3N3
    [4,5-Dimethyl-2-(1-phenyl-vinyl)-2H-pyrazol-3-yl]-(4-trifluoromethyl-phenyl)-amine
    —— 4-cyano-N-[(1R)-1-cyclobutyl-2-(3-hydroxyazetidin-1-yl)ethyl]-N-methylbenzamide 1380102-63-5 C18H23N3O2
    4-cyano-N-[(1R)-1-cyclobutyl-2-(3-hydroxyazetidin-1-yl)ethyl]-N-methylbenzamide
    —— 4,5-Dimethyl-1-cyan-1,2,3-triazol 15374-05-7 C5H6N4
    4,5-Dimethyl-1-cyan-1,2,3-triazol
    —— (4S,6S)-4-(4-bromophenoxy)-6-methylcyclohex-2-enone 1232680-26-0 C13H13BrO2
    (4S,6S)-4-(4-bromophenoxy)-6-methylcyclohex-2-enone