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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-phenyl-[3]quinolyloxy)-benzoic acid 96065-96-2 C22H15NO3
    4-(2-phenyl-[3]quinolyloxy)-benzoic acid
    —— 4-Fluor-3-oxo-2,2-bis-(2-cyan-aethyl)-buttersaeure-aethylester 1841-35-6 C12H15FN2O3
    4-Fluor-3-oxo-2,2-bis-(2-cyan-aethyl)-buttersaeure-aethylester
    —— 4-[1-(4-acetoxymethyl-2,5-difluorophenyl)piperidin-4-ylideneaminooxy]piperidine-1-carboxylic acid isopropyl ester 1259503-09-7 C23H31F2N3O5
    4-[1-(4-acetoxymethyl-2,5-difluorophenyl)piperidin-4-ylideneaminooxy]piperidine-1-carboxylic acid isopropyl ester
    —— 4,5-diacetoxy-1,2-dimethyl-1<i>H</i>-benzo[<i>g</i>]indole-3-carboxylic acid ethyl ester 66558-27-8 C21H21NO6
    4,5-diacetoxy-1,2-dimethyl-1<i>H</i>-benzo[<i>g</i>]indole-3-carboxylic acid ethyl ester
    —— 4-(carbamoylhydrazinylidene)-N-(4-chlorophenyl)-2,2,6,6-tetramethylpiperidine-1-carboxamide 66129-15-5 C17H24ClN5O2
    4-(carbamoylhydrazinylidene)-N-(4-chlorophenyl)-2,2,6,6-tetramethylpiperidine-1-carboxamide
    —— [4-[[4-cyano-3-(4-methoxyphenyl)-N-(1,2,4-triazol-4-yl)anilino]methyl]-3,5-difluorophenyl] sulfamate 1268822-20-3 C23H18F2N6O4S
    [4-[[4-cyano-3-(4-methoxyphenyl)-N-(1,2,4-triazol-4-yl)anilino]methyl]-3,5-difluorophenyl] sulfamate
    —— 4-[2-(3,8-Diazabicyclo[3.2.1]oct-8-yl)ethoxy]isophthalonitrile 415979-23-6 C16H18N4O
    4-[2-(3,8-Diazabicyclo[3.2.1]oct-8-yl)ethoxy]isophthalonitrile
    —— (4-methyl-[1,2,3]selenadiazol-5-yl)-carbamic acid propyl ester 58756-18-6 C7H11N3O2Se
    (4-methyl-[1,2,3]selenadiazol-5-yl)-carbamic acid propyl ester
    —— 4-phenyl-3-n-propoxycarbonyl-2(1H)-quinolinone 140842-03-1 C19H17NO3
    4-phenyl-3-n-propoxycarbonyl-2(1H)-quinolinone
    —— (4S)-2-oxo-3-(9-phenylfluoren-9-yl)oxazolidine-4-carboxaldehyde Isopropyl hemiacetal 122213-56-3 C26H25NO4
    (4S)-2-oxo-3-(9-phenylfluoren-9-yl)oxazolidine-4-carboxaldehyde Isopropyl hemiacetal
    —— [4-[[[3-Bromo-5-(2-fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]amino]methyl]phenyl]-morpholin-4-ylmethanone 672321-87-8 C24H21BrFN5O2
    [4-[[[3-Bromo-5-(2-fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]amino]methyl]phenyl]-morpholin-4-ylmethanone
    —— 4-(4-(benzyloxy)-phenoxy)-butan-1-amine hydrochloride 1171212-32-0 C17H21NO2*ClH
    4-(4-(benzyloxy)-phenoxy)-butan-1-amine hydrochloride
    —— {4-[2-(4-Fluoro-phenyl)-2-oxo-ethyl]-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl}-acetic acid methyl ester 915724-85-5 C19H16FNO5
    {4-[2-(4-Fluoro-phenyl)-2-oxo-ethyl]-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl}-acetic acid methyl ester
    —— 4-N-acetyl-5'-O-(heptan-4-yloxycarbonyl)-2'-cyano-2'-deoxy-1-β-D-arabinofuranosylcytosine 1003294-38-9 C20H28N4O7
    4-N-acetyl-5'-O-(heptan-4-yloxycarbonyl)-2'-cyano-2'-deoxy-1-β-D-arabinofuranosylcytosine
    —— 4-(4-fluorophenyl)-3,5-dimethyl-1,4,7,8-tetrahydrodipyrazolo[3,4-b:4',3'-e]pyridine 1346445-96-2 C15H14FN5
    4-(4-fluorophenyl)-3,5-dimethyl-1,4,7,8-tetrahydrodipyrazolo[3,4-b:4',3'-e]pyridine
    —— 4-(4-methylphenoxy)phenylferrocene 370866-42-5 C23H20FeO
    4-(4-methylphenoxy)phenylferrocene
    —— 4-Brom-3.20-dioxo-pregnadien-(1.4) 110249-04-2 C21H27BrO2
    4-Brom-3.20-dioxo-pregnadien-(1.4)
    —— 4-Dimethylamino-2-hydroxy-3-methyl-2-phenyl-butyronitrile 131762-54-4 C13H18N2O
    4-Dimethylamino-2-hydroxy-3-methyl-2-phenyl-butyronitrile
    —— 4-[(S)-2-(3-chlorophenyl)-2-hydroxyethylamino]-2-oxo-1,2-dihydropyridine-3-carboxylic acid (2-methoxy-6-methylphenyl)amide 1121762-71-7 C22H22ClN3O4
    4-[(S)-2-(3-chlorophenyl)-2-hydroxyethylamino]-2-oxo-1,2-dihydropyridine-3-carboxylic acid (2-methoxy-6-methylphenyl)amide
    —— 4-[7-(2-naphthyl)-3-piperidin-4-yl-3H-imidazo[4,5-b]pyridin-2-yl]benzonitrile 1127118-51-7 C28H23N5
    4-[7-(2-naphthyl)-3-piperidin-4-yl-3H-imidazo[4,5-b]pyridin-2-yl]benzonitrile
    —— (4R,5R,6R)-4-((R)-1-(tert-butyldimethylsilyloxy)-2,2-dimethoxyethyl)-6-((R)-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)(hydroxy)methyl)-2,2-dimethyl-1,3-dioxan-5-ol 1125515-21-0 C22H44O9Si
    (4R,5R,6R)-4-((R)-1-(tert-butyldimethylsilyloxy)-2,2-dimethoxyethyl)-6-((R)-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)(hydroxy)methyl)-2,2-dimethyl-1,3-dioxan-5-ol
    —— 4-Dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid [1-(4-chloro-phenyl)-vinyl]-amide 36795-38-7 C30H29ClN2O8
    4-Dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid [1-(4-chloro-phenyl)-vinyl]-amide
    —— [4-(2,5-dimethyl-phenyl)-piperazin-1-yl]-[1-(4-fluoro-2-methyl-phenyl)-4-(naphthalene-1-sulfonyl)-piperazin-2-yl]-methanone 1118967-47-7 C34H37FN4O3S
    [4-(2,5-dimethyl-phenyl)-piperazin-1-yl]-[1-(4-fluoro-2-methyl-phenyl)-4-(naphthalene-1-sulfonyl)-piperazin-2-yl]-methanone
    —— 4-(1-(benzo[d]oxazol-2-yl)piperidin-4-yloxy)-1-(4-(methylsulfonyl)phenyl)pyridin-2(1H)-one 1104444-57-6 C24H23N3O5S
    4-(1-(benzo[d]oxazol-2-yl)piperidin-4-yloxy)-1-(4-(methylsulfonyl)phenyl)pyridin-2(1H)-one
    —— 4-Methoxy-3-(3-oxo-3-phenyl-2-phenylsulfanyl-propionylamino)-benzoic acid tetradecyl ester 40251-87-4 C37H47NO5S
    4-Methoxy-3-(3-oxo-3-phenyl-2-phenylsulfanyl-propionylamino)-benzoic acid tetradecyl ester
    —— 4-Chlor-1-methoxypentafluorisochinolin 23476-08-6 C10H3ClF5NO
    4-Chlor-1-methoxypentafluorisochinolin
    —— 4-(5-(4-(3,5-bis(trifluoromethyl)phenyl)piperazin-1-ylsulfonyl)indolin-1-yl)-4-oxobutanoic acid 1205554-24-0 C24H23F6N3O5S
    4-(5-(4-(3,5-bis(trifluoromethyl)phenyl)piperazin-1-ylsulfonyl)indolin-1-yl)-4-oxobutanoic acid
    —— [4-(2-fluoro-biphenyl-4-sulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid 1204533-04-9 C21H20FN3O4S
    [4-(2-fluoro-biphenyl-4-sulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid
    —— 4-{3-[1-(5-ethylpyrimidin-2-yl)piperidin-4-yl]-propoxy}-2-methyl-N-(R)-tetrahydrofuran-3-yl-benzamide 1204315-73-0 C26H36N4O3
    4-{3-[1-(5-ethylpyrimidin-2-yl)piperidin-4-yl]-propoxy}-2-methyl-N-(R)-tetrahydrofuran-3-yl-benzamide
    —— 4-amino-6-bromo-8H-pyrido<2,3-c>-1,2,6-thiadiazine 2,2-dioxide 135747-68-1 C6H5BrN4O2S
    4-amino-6-bromo-8H-pyrido<2,3-c>-1,2,6-thiadiazine 2,2-dioxide
    —— 4-(3-nitro-[2]norbornyl)-anisole 100718-26-1 C14H17NO3
    4-(3-nitro-[2]norbornyl)-anisole
    —— 4-ethynylphenyl-4'-hexyloxydideutero benzoate 1513884-81-5 C21H22O3
    4-ethynylphenyl-4'-hexyloxydideutero benzoate
    —— 4-methyl-N-(2-phenyl-6-bromo-4-quinolinyl)-benzenesulfonamide 1428326-94-6 C22H17BrN2O2S
    4-methyl-N-(2-phenyl-6-bromo-4-quinolinyl)-benzenesulfonamide
    —— 4-(1-(2,6-dichlorobenzoyl)-1H-pyrrolo[3,2-b]pyridin-3-yl)benzoic acid 1392808-89-7 C21H12Cl2N2O3
    4-(1-(2,6-dichlorobenzoyl)-1H-pyrrolo[3,2-b]pyridin-3-yl)benzoic acid
    —— 4-Hydroxy-2-(4-methoxy-phenyl)-5-oxo-1-phenyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester; compound with pyridin-2-ylamine 147665-81-4 C5H6N2*C20H19NO5
    4-Hydroxy-2-(4-methoxy-phenyl)-5-oxo-1-phenyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester; compound with pyridin-2-ylamine
    —— 4-[1-[6-[3-(4-Cyanophenyl)-5-(4-methoxyphenyl)pyrazol-1-yl]pyridin-2-yl]-5-(4-methoxyphenyl)pyrazol-3-yl]benzonitrile 1062682-48-7 C39H27N7O2
    4-[1-[6-[3-(4-Cyanophenyl)-5-(4-methoxyphenyl)pyrazol-1-yl]pyridin-2-yl]-5-(4-methoxyphenyl)pyrazol-3-yl]benzonitrile
    —— 4-phenyl-2,5,7-triamino-4H-thiopyrano<2,3-b>pyridine-3,6-dicarbonitrile 122097-86-3 C16H12N6S
    4-phenyl-2,5,7-triamino-4H-thiopyrano<2,3-b>pyridine-3,6-dicarbonitrile
    —— 4,6-di-tert-butyl-2-bis(2-methoxyethyl)aminomethylphenoxide cobalt(II) chloride 916983-41-0 C21H36ClCoNO3
    4,6-di-tert-butyl-2-bis(2-methoxyethyl)aminomethylphenoxide cobalt(II) chloride
    —— 4-nitro-2-phenylsulfanyl-benzoic acid 107089-29-2 C13H9NO4S
    4-nitro-2-phenylsulfanyl-benzoic acid
    —— 4-[(3R)-3-aminopyrrolidin-1-yl]-N-(2-methoxyethyl)pyrimidin-2-amine 1201172-55-5 C11H19N5O
    4-[(3R)-3-aminopyrrolidin-1-yl]-N-(2-methoxyethyl)pyrimidin-2-amine
    —— 4-methoxynaphthalene-1-sulfonic acid [4-(6,7-dimethoxyquinolin-4-yloxy)-2-methylphenyl]amide 1192299-52-7 C29H26N2O6S
    4-methoxynaphthalene-1-sulfonic acid [4-(6,7-dimethoxyquinolin-4-yloxy)-2-methylphenyl]amide
    —— 4,6,7-trimethoxy-2,3-dimethyl-inden-1-one 100884-24-0 C14H16O4
    4,6,7-trimethoxy-2,3-dimethyl-inden-1-one
    —— 4-hydroxy-4-methoxycarbonyl-3-(4-methyl-2-pyridyl)-5-phenyl-2-phenyliminothiazolidine 1109168-28-6 C23H21N3O3S
    4-hydroxy-4-methoxycarbonyl-3-(4-methyl-2-pyridyl)-5-phenyl-2-phenyliminothiazolidine
    —— 4-(5-Acetyl-1H-indol-3-yl)-5H-furan-2-one 84341-30-0 C14H11NO3
    4-(5-Acetyl-1H-indol-3-yl)-5H-furan-2-one
    —— 4-nitro-N-(3-oxo-1-phenyl-3-(piperidin-1-yl)prop-1-en-2-yl)-2-(trifluoromethyl)benzamide 1323141-19-0 C22H20F3N3O4
    4-nitro-N-(3-oxo-1-phenyl-3-(piperidin-1-yl)prop-1-en-2-yl)-2-(trifluoromethyl)benzamide
    —— [4-[2-[Tert-butyl(diphenyl)silyl]oxyethyl]cyclohexyl]-(4-methoxy-3-propan-2-yloxyphenyl)methanol 1072709-49-9 C35H48O4Si
    [4-[2-[Tert-butyl(diphenyl)silyl]oxyethyl]cyclohexyl]-(4-methoxy-3-propan-2-yloxyphenyl)methanol
    —— 4-[4-hydroxy-3-methyl-5-(pyrrolidin-1-ylmethyl)phenyl]-2,6-dimethylphenol 117709-63-4 C20H25NO2
    4-[4-hydroxy-3-methyl-5-(pyrrolidin-1-ylmethyl)phenyl]-2,6-dimethylphenol
    —— {[4-(1H-benzimidazol-5-yloxy)phenyl]methyl}(cyclohexylmethyl)amine trifluoroacetate 934763-19-6 C2HF3O2*C21H25N3O
    {[4-(1H-benzimidazol-5-yloxy)phenyl]methyl}(cyclohexylmethyl)amine trifluoroacetate
    —— 4-(4-chlorophenyl)-3-(cyclopropylmethyl)-N-(2-ethoxyethyl)-5-phenyl-4H-imidazole-5-carboxamide 1073315-83-9 C24H28ClN3O2
    4-(4-chlorophenyl)-3-(cyclopropylmethyl)-N-(2-ethoxyethyl)-5-phenyl-4H-imidazole-5-carboxamide
    —— 4-(t-butoxycarbonyl)-2,3,4,5-tetrahydro-1,4-benzothiazepine-1,1-dioxide 352356-58-2 C14H19NO4S
    4-(t-butoxycarbonyl)-2,3,4,5-tetrahydro-1,4-benzothiazepine-1,1-dioxide