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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[5-cyano-1-(3,4-dimethylphenyl)-4-(methylthio)-6-oxo-1,6-dihydropyrimidin-2-yl]benzenesulfonyl chloride 812692-41-4 C20H16ClN3O3S2
    4-[5-cyano-1-(3,4-dimethylphenyl)-4-(methylthio)-6-oxo-1,6-dihydropyrimidin-2-yl]benzenesulfonyl chloride
    —— 4-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-2-(2-fluoro-phenyl)-2-pyridin-2-yl-butyronitrile 122376-86-7 C23H16FN3O2
    4-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-2-(2-fluoro-phenyl)-2-pyridin-2-yl-butyronitrile
    —— 4-tert-butyloxy-2,3-dihydro-2,3-isopropylidenedioxy-1H-cyclopent [a]anthracene-6,11-dione 161940-90-5 C24H24O5
    4-tert-butyloxy-2,3-dihydro-2,3-isopropylidenedioxy-1H-cyclopent [a]anthracene-6,11-dione
    —— 4-[2-(5,6-dimethyl-benzothiazol-2-ylaminomethyl)-3-(naphthalen-1-yloxy)-propenyl]-benzoic acid 878401-40-2 C30H26N2O3S
    4-[2-(5,6-dimethyl-benzothiazol-2-ylaminomethyl)-3-(naphthalen-1-yloxy)-propenyl]-benzoic acid
    —— 4-hydroxy-3-[(3,5-difluoro-6-(3-amidinophenoxy)-4-(2-methoxy-4-ethoxycarbonyl-phenoxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt 1229727-71-2 C2HF3O2*C29H25F2N5O7
    4-hydroxy-3-[(3,5-difluoro-6-(3-amidinophenoxy)-4-(2-methoxy-4-ethoxycarbonyl-phenoxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt
    —— 4-Benzyloxy-3-benzylsulfanyl-butyraldehyde 127812-00-4 C18H20O2S
    4-Benzyloxy-3-benzylsulfanyl-butyraldehyde
    —— 4-((4-cyano-5,6-diphenylpyridazin-3-yl)amino)-N-(phenylcarbamothioyl)benzenesulfonamide 1438435-71-2 C30H22N6O2S2
    4-((4-cyano-5,6-diphenylpyridazin-3-yl)amino)-N-(phenylcarbamothioyl)benzenesulfonamide
    —— 4,5-dimethyl-1-(phenylethynyl)-7-oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid diethyl ester 1261168-01-7 C22H22O5
    4,5-dimethyl-1-(phenylethynyl)-7-oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid diethyl ester
    —— 4-hydroxy-4'-(2-methoxypropan-2-yl)biphenyl 1358802-94-4 C16H18O2
    4-hydroxy-4'-(2-methoxypropan-2-yl)biphenyl
    —— (4S,5R)-N-benzyloxycarbonyl-4,5-dimethyl-5-ethyl-1,3-oxazinan-6-one 1378893-35-6 C16H21NO4
    (4S,5R)-N-benzyloxycarbonyl-4,5-dimethyl-5-ethyl-1,3-oxazinan-6-one
    —— 4-[1-(1H-benzotriazole-5-carbonyl)-piperidin-4-yl]-piperazine-1-carboxylic acid 3-bromo-5-chloro-benzyl ester 1248729-80-7 C24H26BrClN6O3
    4-[1-(1H-benzotriazole-5-carbonyl)-piperidin-4-yl]-piperazine-1-carboxylic acid 3-bromo-5-chloro-benzyl ester
    —— 4-chloro-2-methyl-9-nitro-6<i>H</i>-benzo[3,4]cyclohepta[1,2-<i>d</i>]oxazole 29234-09-1 C13H9ClN2O3
    4-chloro-2-methyl-9-nitro-6<i>H</i>-benzo[3,4]cyclohepta[1,2-<i>d</i>]oxazole
    —— (4-(5-(4-(4-cyclohexyloxybenzyloxy)benzylidene)-3-methyl-4-oxothiazolidin-2-ylideneamino)phenyl)acetic acid 1186633-96-4 C32H32N2O5S
    (4-(5-(4-(4-cyclohexyloxybenzyloxy)benzylidene)-3-methyl-4-oxothiazolidin-2-ylideneamino)phenyl)acetic acid
    —— (4aS,8R,8aS)-2-(tert-butyldiphenylsilyloxyethyl)-8-phenylthio-2,3,4,4a,8,8a-hexahydronaphthalen-1(7H)-one 1263035-79-5 C34H40O2SSi
    (4aS,8R,8aS)-2-(tert-butyldiphenylsilyloxyethyl)-8-phenylthio-2,3,4,4a,8,8a-hexahydronaphthalen-1(7H)-one
    —— 4-(3-(methylamino)-1-phenylpropyl)-6-(2-(pyrrolidin-1-yl)ethoxy)naphthalen-1-ol phosphate 1254704-85-2 C26H32N2O2*H3O4P
    4-(3-(methylamino)-1-phenylpropyl)-6-(2-(pyrrolidin-1-yl)ethoxy)naphthalen-1-ol phosphate
    —— 4-Hydroxy-3-p-tolyl-butyric acid methyl ester 153867-15-3 C12H16O3
    4-Hydroxy-3-p-tolyl-butyric acid methyl ester
    —— 4-benzyl-6-(4-benzyloxy-3-methoxy-phenyl)-morpholin-3-one 1268863-26-8 C25H25NO4
    4-benzyl-6-(4-benzyloxy-3-methoxy-phenyl)-morpholin-3-one
    —— 4-(3-(3,5-diethyl-4-hydroxyphenyl)propyl)-2,6-dimethylphenol 94962-32-0 C21H28O2
    4-(3-(3,5-diethyl-4-hydroxyphenyl)propyl)-2,6-dimethylphenol
    —— 4-Chloro-2-hydroxy-5,6,7-trimethyl-isoindole-1,3-dione 98055-18-6 C11H10ClNO3
    4-Chloro-2-hydroxy-5,6,7-trimethyl-isoindole-1,3-dione
    —— 4-Bromomethyl-2,2-dimethyl-6-(2-trifluoromethyl-phenyl)-1,2-dihydro-quinoline 905912-43-8 C19H17BrF3N
    4-Bromomethyl-2,2-dimethyl-6-(2-trifluoromethyl-phenyl)-1,2-dihydro-quinoline
    —— 4-(2-Hydroxy-5-methylphenyl)butanal 1448775-15-2 C11H14O2
    4-(2-Hydroxy-5-methylphenyl)butanal
    —— 4-Methylene-5-oxo-pyrrolidine-3-carboxylic acid methyl ester 116616-20-7 C7H9NO3
    4-Methylene-5-oxo-pyrrolidine-3-carboxylic acid methyl ester
    —— 4-benzyl-6-pyrrolidin-1-yl-[1,3,5]triazin-2-ylamine 30072-38-9 C14H17N5
    4-benzyl-6-pyrrolidin-1-yl-[1,3,5]triazin-2-ylamine
    —— 4-[4-(2-morpholin-4-yl-2-oxoethyl)piperazin-1-yl]-7-nitro-2,1,3-benzoxadiazole 871509-26-1 C16H20N6O5
    4-[4-(2-morpholin-4-yl-2-oxoethyl)piperazin-1-yl]-7-nitro-2,1,3-benzoxadiazole
    —— (4-(4-Chloro-3-(trifluoromethyl)phenylcarbamoyl)phenyl)difluoromethylphosphonic acid 1204733-22-1 C15H10ClF5NO4P
    (4-(4-Chloro-3-(trifluoromethyl)phenylcarbamoyl)phenyl)difluoromethylphosphonic acid
    —— 4''-(2-(5-tert-butyl-1H-imidazol-2-yl)ethyl)biphenyl-2-carboxylic acid 1021936-91-3 C22H24N2O2
    4''-(2-(5-tert-butyl-1H-imidazol-2-yl)ethyl)biphenyl-2-carboxylic acid
    —— 4-(3,4-dimethylphenyl)-7-nitro-2,1,3-benzoxadiazole 871512-83-3 C14H11N3O3
    4-(3,4-dimethylphenyl)-7-nitro-2,1,3-benzoxadiazole
    —— 4-(bis(ethylthio)methylene)pyrrolidine-2,3,5-trione 1599431-52-3 C9H11NO3S2
    4-(bis(ethylthio)methylene)pyrrolidine-2,3,5-trione
    —— 4-[4-(4-bromo-2-fluorobenzyloxy)-2-methoxyphenyl]-2-(4-methylphenyl)-1H-imidazole 1239260-75-3 C24H20BrFN2O2
    4-[4-(4-bromo-2-fluorobenzyloxy)-2-methoxyphenyl]-2-(4-methylphenyl)-1H-imidazole
    —— 4-(4-bromophenoxy)-1-fluoro-2-(trifluoromethoxy)benzene 1599467-65-8 C13H7BrF4O2
    4-(4-bromophenoxy)-1-fluoro-2-(trifluoromethoxy)benzene
    —— 4-Amino-2-mercapto-5-(2-methoxy-phenyl)-pyrimidin 92289-59-3 C11H11N3OS
    4-Amino-2-mercapto-5-(2-methoxy-phenyl)-pyrimidin
    —— 4-(Bromomethyl)-2-[4-(difluoromethoxy)-3-phenylmethoxyphenyl]-1,3-oxazole 1574285-84-9 C18H14BrF2NO3
    4-(Bromomethyl)-2-[4-(difluoromethoxy)-3-phenylmethoxyphenyl]-1,3-oxazole
    —— 4-chloro-6-hydroxy-2-(4-hydroxyphenyl)benzoxazole 440122-58-7 C13H8ClNO3
    4-chloro-6-hydroxy-2-(4-hydroxyphenyl)benzoxazole
    —— [4-(1H-benzimidazol-2-yl)piperidin-1-yl](3'-fluorobiphenyl-4-yl)methanone 1234708-57-6 C25H22FN3O
    [4-(1H-benzimidazol-2-yl)piperidin-1-yl](3'-fluorobiphenyl-4-yl)methanone
    —— 4-methyl-cyclohexanone-phenylhydrazone 854905-37-6 C13H18N2
    4-methyl-cyclohexanone-phenylhydrazone
    —— 4-[(7R)-7-amino-5-azaspiro[2.4]heptan-5-yl]-6-fluoro-2-(5-fluoropyridin-3-yl)oxy-N-methyl-9H-pyrimido[4,5-b]indol-8-amine 1400803-63-5 C22H21F2N7O
    4-[(7R)-7-amino-5-azaspiro[2.4]heptan-5-yl]-6-fluoro-2-(5-fluoropyridin-3-yl)oxy-N-methyl-9H-pyrimido[4,5-b]indol-8-amine
    —— 4-(4-(methylsulfonyl)phenylamino)-2-(4-morpholinopiperidin-1-yl)pyrido[4,3-d]pyrimidin-5(6H)-one 1300608-84-7 C23H28N6O4S
    4-(4-(methylsulfonyl)phenylamino)-2-(4-morpholinopiperidin-1-yl)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 4,4'-diazanediylidene-bis-thiazolidin-2-one 23969-16-6 C6H6N4O2S2
    4,4'-diazanediylidene-bis-thiazolidin-2-one
    —— 4-allyl-6-bromo-1,2,4-triazine-3,5(2H,4H)-dione 1207441-66-4 C6H6BrN3O2
    4-allyl-6-bromo-1,2,4-triazine-3,5(2H,4H)-dione
    —— 4-(2-phenylacetoxy)butyl acrylate 1354900-77-8 C15H18O4
    4-(2-phenylacetoxy)butyl acrylate
    —— 4,5,6-Trichlor-2-trichlorvinyl-isophthalsaeure-methylester-aethylester 16184-77-3 C13H8Cl6O4
    4,5,6-Trichlor-2-trichlorvinyl-isophthalsaeure-methylester-aethylester
    —— 4-Benzothiazol-2-yl-2-hydroxy-4-oxo-butyric acid 117379-74-5 C11H9NO4S
    4-Benzothiazol-2-yl-2-hydroxy-4-oxo-butyric acid
    —— (4-methoxy-benzylidene)-(5-phenyl-isoxazol-3-yl)-amine 61820-70-0 C17H14N2O2
    (4-methoxy-benzylidene)-(5-phenyl-isoxazol-3-yl)-amine
    —— 4,4'-(4-chloro-3-(4-methoxyphenyl)cyclopenta-1,3-diene-1,2-diyl)bis(fluorobenzene) 1225030-57-8 C24H17ClF2O
    4,4'-(4-chloro-3-(4-methoxyphenyl)cyclopenta-1,3-diene-1,2-diyl)bis(fluorobenzene)
    —— 4-ethynyl-1-(4-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarbaldehyde 71970-40-6 C15H10N2O4
    4-ethynyl-1-(4-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarbaldehyde
    —— 4a-benzamino-cis-decahydro-naphthalene 29867-48-9 C17H23NO
    4a-benzamino-cis-decahydro-naphthalene
    —— [4-(4-hydroxy-3-pyrrolidin-1-ylmethylbenzyl)piperazin-1-yl]-[4-(pyridin-4-ylamino)phenyl]methanone 1609657-93-3 C28H33N5O2
    [4-(4-hydroxy-3-pyrrolidin-1-ylmethylbenzyl)piperazin-1-yl]-[4-(pyridin-4-ylamino)phenyl]methanone
    —— 4-methyl-6-neopentyl-2-(N-piperidino)benzyl methyl ketone 120534-08-9 C20H31NO
    4-methyl-6-neopentyl-2-(N-piperidino)benzyl methyl ketone
    —— 4-(2,2-Dimethylpropyl)-2-methyl-1-(2-methyl-1,3-dioxolan-2-yl)-4-penten-2-ol 100093-97-8 C15H28O3
    4-(2,2-Dimethylpropyl)-2-methyl-1-(2-methyl-1,3-dioxolan-2-yl)-4-penten-2-ol
    —— 4-(2-bromo-1,1-difluoroethoxy)-1-chloro-2-iodobenzene 1391007-40-1 C8H5BrClF2IO
    4-(2-bromo-1,1-difluoroethoxy)-1-chloro-2-iodobenzene