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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Bromo-N,3-dimethylaniline hydrochloride 2172169-19-4 C8H11BrClN
    4-Bromo-N,3-dimethylaniline hydrochloride
    —— {4-[3-(2-methanesulfinyl-pyrimidin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino]-cyclohexyl}-carbamic acid tert-butyl ester 1386401-70-2 C21H28N8O3S
    {4-[3-(2-methanesulfinyl-pyrimidin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino]-cyclohexyl}-carbamic acid tert-butyl ester
    —— 4-hydroxy-6,7-dimethoxy-2-oxo-2H-chromene-3-carbaldehyde 412036-56-7 C12H10O6
    4-hydroxy-6,7-dimethoxy-2-oxo-2H-chromene-3-carbaldehyde
    —— [4-[[N,N'-bis[(2-methylpropan-2-yl)oxycarbonyl]-N-(2-sulfanylethyl)carbamimidoyl]-[(2-methylpropan-2-yl)oxycarbonyl]amino]cyclohexyl] 3,5-dimethoxy-4-phenylmethoxybenzoate 1427191-36-3 C40H57N3O11S
    [4-[[N,N'-bis[(2-methylpropan-2-yl)oxycarbonyl]-N-(2-sulfanylethyl)carbamimidoyl]-[(2-methylpropan-2-yl)oxycarbonyl]amino]cyclohexyl] 3,5-dimethoxy-4-phenylmethoxybenzoate
    —— 4-amino-N-(3,4-difluorophenyl)benzenesulfonamide 954277-10-2 C12H10F2N2O2S
    4-amino-N-(3,4-difluorophenyl)benzenesulfonamide
    —— 4-(4-fluorophenyl)-2,2-dimethylbut-3-ynenitrile 1426841-22-6 C12H10FN
    4-(4-fluorophenyl)-2,2-dimethylbut-3-ynenitrile
    —— 4-(2-fluoroethylamino)phenol 1360060-99-6 C8H10FNO
    4-(2-fluoroethylamino)phenol
    —— 4-(3-Methyl-4-nitro-isoxazol-5-yl)-3-phenyl-1-thiophen-2-yl-butan-1-one 78778-02-6 C18H16N2O4S
    4-(3-Methyl-4-nitro-isoxazol-5-yl)-3-phenyl-1-thiophen-2-yl-butan-1-one
    —— 4-azido-2,3-di-O-benzyl-4-deoxy-β-L-arabinopyranose 96016-77-2 C19H21N3O4
    4-azido-2,3-di-O-benzyl-4-deoxy-β-L-arabinopyranose
    —— 4-methoxy-6-(4-p-tolyl-1H-pyrrol-3-yl)pyrimidin-2-amine 1636155-47-9 C16H16N4O
    4-methoxy-6-(4-p-tolyl-1H-pyrrol-3-yl)pyrimidin-2-amine
    —— (4S*)-N-[(R)-2-hydroxy-1-phenylethyl]-4-phenyl-1,4-dihydroisoquinolin-3-one 290347-03-4 C23H21NO2
    (4S*)-N-[(R)-2-hydroxy-1-phenylethyl]-4-phenyl-1,4-dihydroisoquinolin-3-one
    —— 4-tert-butyl-2-(2-nitro-4-trifluoromethyl-phenyl)-thiazole 923945-98-6 C14H13F3N2O2S
    4-tert-butyl-2-(2-nitro-4-trifluoromethyl-phenyl)-thiazole
    —— 4-Ethoxy-2-oxo-3,6-diphenyl-cyclohex-3-enecarboxylic acid ethyl ester 52452-40-1 C23H24O4
    4-Ethoxy-2-oxo-3,6-diphenyl-cyclohex-3-enecarboxylic acid ethyl ester
    —— 4-Ethylsulfanyl-3-phenyl-pyrano[2,3-b]indolizin-2-one 75159-69-2 C19H15NO2S
    4-Ethylsulfanyl-3-phenyl-pyrano[2,3-b]indolizin-2-one
    —— (4S,6R)-4-[(tert-butyldimethylsilyl)oxy]-6-methyl-2-cyclohexen-1-one 473536-57-1 C13H24O2Si
    (4S,6R)-4-[(tert-butyldimethylsilyl)oxy]-6-methyl-2-cyclohexen-1-one
    —— 4-(4-Methoxyphenylazo)-1,3,5-triphenylpyrazol 96174-84-4 C28H22N4O
    4-(4-Methoxyphenylazo)-1,3,5-triphenylpyrazol
    —— (4R)-4-Methyl-1-chloracetyl-prolin 90153-50-7 C8H12ClNO3
    (4R)-4-Methyl-1-chloracetyl-prolin
    —— 4-Methoxy-6-methyl-2-(4-acetamino-benzolsulfonylamino)-pyridin 93898-65-8 C15H17N3O4S
    4-Methoxy-6-methyl-2-(4-acetamino-benzolsulfonylamino)-pyridin
    —— 4-methylene-2-allyl-5-hexene-1-ol 55951-43-4 C10H16O
    4-methylene-2-allyl-5-hexene-1-ol
    —— (4-Amino-2-propylamino-thiazol-5-yl)-(4-chloro-phenyl)-methanone 107401-76-3 C13H14ClN3OS
    (4-Amino-2-propylamino-thiazol-5-yl)-(4-chloro-phenyl)-methanone
    —— 4-oxo-2E,7-octadiene 123084-18-4 C8H12O
    4-oxo-2E,7-octadiene
    —— 4-(4-Fluorophenyl)-5-[2-(4-(trifluoromethyl)-phenoxy)-pyrimidin-4-yl]-1-ethoxymethyl-[1,2,3]triazole 474512-99-7 C22H17F4N5O2
    4-(4-Fluorophenyl)-5-[2-(4-(trifluoromethyl)-phenoxy)-pyrimidin-4-yl]-1-ethoxymethyl-[1,2,3]triazole
    —— 4-hydroxy-3-(2-fluoro-4-nitrobenzoylamino)phenylacetic acid methyl ester 695187-55-4 C16H13FN2O6
    4-hydroxy-3-(2-fluoro-4-nitrobenzoylamino)phenylacetic acid methyl ester
    —— 4-Diazonio-azobenzol-sulfonsaeure-(3')-amid-chlorid 96434-87-6 C12H10N5O2S*Cl
    4-Diazonio-azobenzol-sulfonsaeure-(3')-amid-chlorid
    —— 4,4-Diaethoxy-2-pentyl-2-phenyl-butyronitril 94439-29-9 C19H29NO2
    4,4-Diaethoxy-2-pentyl-2-phenyl-butyronitril
    —— (4-chloro-6-piperidin-1-yl-[1,3,5]triazin-2-yl)-tetrahydrofurfuryl-amine 29603-84-7 C13H20ClN5O
    (4-chloro-6-piperidin-1-yl-[1,3,5]triazin-2-yl)-tetrahydrofurfuryl-amine
    —— 4-(4-Chlor-benzolsulfonyl)-carbanilsaeure-ethylester 92426-21-6 C15H14ClNO4S
    4-(4-Chlor-benzolsulfonyl)-carbanilsaeure-ethylester
    —— 4-Oxo-3-phenyl-2-<4-nitro-benzyliden>-hydrazono-thiazolidin 97472-00-9 C16H12N4O3S
    4-Oxo-3-phenyl-2-<4-nitro-benzyliden>-hydrazono-thiazolidin
    —— 4-[3-[N-(3-Chloro-4-methylphenyl)amino]propoxy]benzoic acid 124063-14-5 C17H18ClNO3
    4-[3-[N-(3-Chloro-4-methylphenyl)amino]propoxy]benzoic acid
    —— (4,6-diamino-[1,3,5]triazin-2-yl)-furan-2-yl-methanol 28584-97-6 C8H9N5O2
    (4,6-diamino-[1,3,5]triazin-2-yl)-furan-2-yl-methanol
    —— (4aR,5S)-5-tert-butoxy-8a-formylhexahydro-4a-methylhydrocoumarin 1217494-13-7 C15H24O4
    (4aR,5S)-5-tert-butoxy-8a-formylhexahydro-4a-methylhydrocoumarin
    —— 4-hydroxy-6-(3-hydroxy-6-methyl-4-oxo-4H-pyran-2-ylmethyl)-1-methyl-5-oxo-2-oxa-norbornane-6-carboxylic acid 109402-54-2 C15H16O8
    4-hydroxy-6-(3-hydroxy-6-methyl-4-oxo-4H-pyran-2-ylmethyl)-1-methyl-5-oxo-2-oxa-norbornane-6-carboxylic acid
    —— 4,5α-Epoxy-6α-((3-methoxy-propionyl)-oxy)-17-methyl-morphinan-7-en-3-ol acetate 194347-36-9 C23H27NO6
    4,5α-Epoxy-6α-((3-methoxy-propionyl)-oxy)-17-methyl-morphinan-7-en-3-ol acetate
    —— 4-<(cyclohex-1-enyl)oxy>butan-1-ol 175907-98-9 C10H18O2
    4-<(cyclohex-1-enyl)oxy>butan-1-ol
    —— 4-Chlor-2-morpholinomethylbenzhydrol 35527-19-6 C18H20ClNO2
    4-Chlor-2-morpholinomethylbenzhydrol
    —— 4-(Piperidine-1-carbonyl)-2-p-tolyl-2H-isoquinolin-1-one 133096-16-9 C22H22N2O2
    4-(Piperidine-1-carbonyl)-2-p-tolyl-2H-isoquinolin-1-one
    —— 4-[Benzyl-(3-isopropylamino-propyl)-amino]-7,7-dimethyl-5-methylsulfanyl-7H-thiochromene-2,3-dicarboxylic acid dimethyl ester 115094-81-0 C29H38N2O4S2
    4-[Benzyl-(3-isopropylamino-propyl)-amino]-7,7-dimethyl-5-methylsulfanyl-7H-thiochromene-2,3-dicarboxylic acid dimethyl ester
    —— 4-[(1S)-2-[(3R)-3-(4-chlorophenyl)-4-[4-(2-hydroxyethoxy)phenyl]-5-oxopiperazin-1-yl]-1-hydroxyethyl]benzonitrile 1097207-59-4 C27H26ClN3O4
    4-[(1S)-2-[(3R)-3-(4-chlorophenyl)-4-[4-(2-hydroxyethoxy)phenyl]-5-oxopiperazin-1-yl]-1-hydroxyethyl]benzonitrile
    —— (4-(2-Oxo-1-phenyl-2-(piperidin-1-yl)ethoxy)phenyl)boronic acid 1029439-26-6 C19H22BNO4
    (4-(2-Oxo-1-phenyl-2-(piperidin-1-yl)ethoxy)phenyl)boronic acid
    —— 4-[(1S)-2-[(3R)-4-[2-chloro-4-[(2S)-2-hydroxypropoxy]phenyl]-3-(4-chlorophenyl)piperazin-1-yl]-1-hydroxyethyl]benzonitrile 1097207-37-8 C28H29Cl2N3O3
    4-[(1S)-2-[(3R)-4-[2-chloro-4-[(2S)-2-hydroxypropoxy]phenyl]-3-(4-chlorophenyl)piperazin-1-yl]-1-hydroxyethyl]benzonitrile
    —— 4-(4-acetylpiperazin-1-yl)-2-(6,7-diazabicyclo[3.3.0]octa-7,9-dien-8-ylmethylamino)-8-propan-2-yl-3,5,8-triazabicyclo[4.3.0]nona-1,3,5-trien-7-one 1079656-27-1 C22H30N8O2
    4-(4-acetylpiperazin-1-yl)-2-(6,7-diazabicyclo[3.3.0]octa-7,9-dien-8-ylmethylamino)-8-propan-2-yl-3,5,8-triazabicyclo[4.3.0]nona-1,3,5-trien-7-one
    —— 4-[(4-ethylquinazolin-2-yl)amino]-N-(2-methyl-5-{[methyl(phenylmethyl)amino]methyl}phenyl)benzamide 1059735-08-8 C33H33N5O
    4-[(4-ethylquinazolin-2-yl)amino]-N-(2-methyl-5-{[methyl(phenylmethyl)amino]methyl}phenyl)benzamide
    —— [4-[3-(Dimethylamino)phenoxy]phenyl]boronic acid 1029438-42-3 C14H16BNO3
    [4-[3-(Dimethylamino)phenoxy]phenyl]boronic acid
    —— 4-[(Z)-4-Chloro-phenylimino]-1-methyl-3-phenyl-[1,3]diazetidin-2-one 112777-91-0 C15H12ClN3O
    4-[(Z)-4-Chloro-phenylimino]-1-methyl-3-phenyl-[1,3]diazetidin-2-one
    —— (4-anisyl)(4-cyanophenyl)chlorophenylmethane 102343-31-7 C21H16ClNO
    (4-anisyl)(4-cyanophenyl)chlorophenylmethane
    —— [4,4-Dimethyl-2-(1,1,2,2,2-pentafluoroethyl)-5,5-bis(trifluoromethyl)-1,3-dioxolan-2-yl] 2-methylprop-2-enoate 1339922-02-9 C13H11F11O4
    [4,4-Dimethyl-2-(1,1,2,2,2-pentafluoroethyl)-5,5-bis(trifluoromethyl)-1,3-dioxolan-2-yl] 2-methylprop-2-enoate
    —— 4-Hydroxy-2-methyl-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid (2-chloro-phenyl)-amide 30081-81-3 C17H13ClN2O3
    4-Hydroxy-2-methyl-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid (2-chloro-phenyl)-amide
    —— 4-Methoxybenzhydrylformamide 127568-28-9 C15H15NO2
    4-Methoxybenzhydrylformamide
    —— (4R)-3-O-acetyl-5-eno-4,7-epidioxy-1,2-O-(S)-trichloroethylidene-5,6,8-trideoxy-α-D-threo-1,4-furano-4,7-diulooctose 1428560-05-7 C12H13Cl3O8
    (4R)-3-O-acetyl-5-eno-4,7-epidioxy-1,2-O-(S)-trichloroethylidene-5,6,8-trideoxy-α-D-threo-1,4-furano-4,7-diulooctose
    —— 4-[3-Isocyanato-5-(trifluoromethyl)phenyl]morpholine 1236202-86-0 C12H11F3N2O2
    4-[3-Isocyanato-5-(trifluoromethyl)phenyl]morpholine