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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(1'-benzenesulfonylindol-3'-yl)-2-(4'-fluorophenyl)-oxazole 1220958-35-9 C23H15FN2O3S
    4-(1'-benzenesulfonylindol-3'-yl)-2-(4'-fluorophenyl)-oxazole
    —— 4-(4-fluoro-phenyl)-6-methyl-pyridine-2-carbonitrile 947179-07-9 C13H9FN2
    4-(4-fluoro-phenyl)-6-methyl-pyridine-2-carbonitrile
    —— 4-demethoxy-6-deoxydaunorubicin 84082-03-1 C26H27NO8
    4-demethoxy-6-deoxydaunorubicin
    —— 4-[2-(4-fluorophenyl)-1,3-oxazol-4-yl]piperidine 1207747-34-9 C14H15FN2O
    4-[2-(4-fluorophenyl)-1,3-oxazol-4-yl]piperidine
    —— 4-{2-[2-(2-chloro-6-fluoro-phenyl)-acetylamino]-thiazol-4-yl}-piperidine-1-carboxylic acid tert-butyl ester 1429841-23-5 C21H25ClFN3O3S
    4-{2-[2-(2-chloro-6-fluoro-phenyl)-acetylamino]-thiazol-4-yl}-piperidine-1-carboxylic acid tert-butyl ester
    —— (4S)-4-(2-methoxy-ethyl)-3,4-dihydro-2H-pyrrolo[1,2-a]pyrazin-1-one 869646-44-6 C10H14N2O2
    (4S)-4-(2-methoxy-ethyl)-3,4-dihydro-2H-pyrrolo[1,2-a]pyrazin-1-one
    —— 4-bromo-N-(1-methoxy-2,2-dimethylpropyl)benzamide 1265593-56-3 C13H18BrNO2
    4-bromo-N-(1-methoxy-2,2-dimethylpropyl)benzamide
    —— 4-bromo-N-(1-(4-chlorophenylamino)-2,2-dimethylpropyl)benzamide 1265593-55-2 C18H20BrClN2O
    4-bromo-N-(1-(4-chlorophenylamino)-2,2-dimethylpropyl)benzamide
    —— 4-(4-carbamoyl-phenyl)-butyric acid ethyl ester 1138239-39-0 C13H17NO3
    4-(4-carbamoyl-phenyl)-butyric acid ethyl ester
    —— (4,5-Dimethoxy-2-vinyl-benzyl)-methyl-(4-nitro-benzyl)-amine 88156-77-8 C19H22N2O4
    (4,5-Dimethoxy-2-vinyl-benzyl)-methyl-(4-nitro-benzyl)-amine
    —— 4-(4-amino-piperidin-1-yl)-benzamide 1039022-13-3 C12H17N3O
    4-(4-amino-piperidin-1-yl)-benzamide
    —— 4-(2'-amino-6'-methylbiphenyl-2-yl)butanoic acid 1239525-51-9 C17H19NO2
    4-(2'-amino-6'-methylbiphenyl-2-yl)butanoic acid
    —— 4-amino-2-(4-chloro-3-dimethylamino-2-fluorophenyl)-5-ethenyl-6-ethoxycarbonyl-pyrimidine 1240312-57-5 C17H18ClFN4O2
    4-amino-2-(4-chloro-3-dimethylamino-2-fluorophenyl)-5-ethenyl-6-ethoxycarbonyl-pyrimidine
    —— 4'-(3,5-dimethylisoxazol-4-yl)-3'-(4-hydroxyphenyl)-1'-methyl-1'H-1,2'-bipyrrole-5'-carbaldehyde 1289206-86-5 C21H19N3O3
    4'-(3,5-dimethylisoxazol-4-yl)-3'-(4-hydroxyphenyl)-1'-methyl-1'H-1,2'-bipyrrole-5'-carbaldehyde
    —— 4-fluoro-N-imidazo[1,2-b]pyridazin-3-ylbenzamide 1380248-43-0 C13H9FN4O
    4-fluoro-N-imidazo[1,2-b]pyridazin-3-ylbenzamide
    —— 4-bromo-N-(2,2-dichloro-1-(4-chlorophenylamino)butyl)benzamide 1265593-33-6 C17H16BrCl3N2O
    4-bromo-N-(2,2-dichloro-1-(4-chlorophenylamino)butyl)benzamide
    —— 4-(4-chlorophenyl)-2-dimethylaminopent-4-enoic acid ethyl ester 1256168-43-0 C15H20ClNO2
    4-(4-chlorophenyl)-2-dimethylaminopent-4-enoic acid ethyl ester
    —— 4-Phenoxy-5-amino-aethylmercaptobenzoesaeure 52399-01-6 C15H15NO3S
    4-Phenoxy-5-amino-aethylmercaptobenzoesaeure
    —— 4-(benzyloxy)-1-(chloromethyl)-2-fluorobenzene 1432045-99-2 C14H12ClFO
    4-(benzyloxy)-1-(chloromethyl)-2-fluorobenzene
    —— [4-(Benzothiazol-2-yloxy)-2-fluoro-phenyl]-methanol 1146692-34-3 C14H10FNO2S
    [4-(Benzothiazol-2-yloxy)-2-fluoro-phenyl]-methanol
    —— 4-Methyl-3-phenylnaphtho<2,1-c>pyrazolo<5,1-e><1,2,4>triazin 77619-77-3 C20H14N4
    4-Methyl-3-phenylnaphtho<2,1-c>pyrazolo<5,1-e><1,2,4>triazin
    —— 4-(4-fluoro-3-(trifluoromethyl)phenyl)-1H-imidazole 1226802-64-7 C10H6F4N2
    4-(4-fluoro-3-(trifluoromethyl)phenyl)-1H-imidazole
    —— 4-Phenoxy-5-amino-3-n-butylmercaptobenzoesaeure 52399-03-8 C17H19NO3S
    4-Phenoxy-5-amino-3-n-butylmercaptobenzoesaeure
    —— 4-(2-amino-thiazol-4-yl)-piperidine-1-carboxylic acid tert-butyl ester 690261-84-8 C13H21N3O2S
    4-(2-amino-thiazol-4-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-{[(4-cyanophenyl)(1H-imidazol-1-yl)amino]methyl}-3-fluorophenylsulfamate 1472067-99-4 C17H14FN5O3S
    4-{[(4-cyanophenyl)(1H-imidazol-1-yl)amino]methyl}-3-fluorophenylsulfamate
    —— 4-fluoro-N-(5-oxo-1,2,3,5-tetrahydropyrrolo[1,2-a]quinolin-4-yl)benzamide 1309362-49-9 C19H15FN2O2
    4-fluoro-N-(5-oxo-1,2,3,5-tetrahydropyrrolo[1,2-a]quinolin-4-yl)benzamide
    —— 4-(4-amino-benzylsulfanyl)-aniline 42497-98-3 C13H14N2S
    4-(4-amino-benzylsulfanyl)-aniline
    —— 4-[(2-fluoro-4-hydroxybenzyl)(1H-imidazol-1-yl)amino]benzonitrile 1472068-50-0 C17H13FN4O
    4-[(2-fluoro-4-hydroxybenzyl)(1H-imidazol-1-yl)amino]benzonitrile
    —— 4-bromo-1-[2-(pyrrol-1-yl)ethyl]-6,7-dihydro-5H-benzo[3,4]cyclohepta[1,2-c]pyridin-2(3H)-one 1251917-39-1 C20H19BrN2O
    4-bromo-1-[2-(pyrrol-1-yl)ethyl]-6,7-dihydro-5H-benzo[3,4]cyclohepta[1,2-c]pyridin-2(3H)-one
    —— 4-Acetyl-cyclohex-4-ene-1,2-dicarboxylic acid 2-methyl ester 84073-89-2 C11H14O5
    4-Acetyl-cyclohex-4-ene-1,2-dicarboxylic acid 2-methyl ester
    —— 4-Nitro-3-methyl-1-butanol acetat 75694-85-8 C7H13NO4
    4-Nitro-3-methyl-1-butanol acetat
    —— 4-amino-quinazoline-8-carboxylic acid [2-chloro-3-(propane-1-sulfonylamino)-phenyl]-amide 1269420-25-8 C18H18ClN5O3S
    4-amino-quinazoline-8-carboxylic acid [2-chloro-3-(propane-1-sulfonylamino)-phenyl]-amide
    —— 4-(2,4-dimethoxy-benzylamino)quinazoline-8-carboxylic acid ethyl ester 1093960-52-1 C20H21N3O4
    4-(2,4-dimethoxy-benzylamino)quinazoline-8-carboxylic acid ethyl ester
    —— 4-Bromo-N-(thioxomethyl)-benzamide 83253-12-7 C8H6BrNOS
    4-Bromo-N-(thioxomethyl)-benzamide
    —— 4-hydroxy-quinazoline-8-carboxylic acid ethyl ester 1093960-53-2 C11H10N2O3
    4-hydroxy-quinazoline-8-carboxylic acid ethyl ester
    —— 4-phenoxy-1,1,3,3-di(ethylenedioxy)butane 111203-65-7 C14H18O5
    4-phenoxy-1,1,3,3-di(ethylenedioxy)butane
    —— [4-[[1-(4-Methylphenyl)-2-phenyl-1H-benzimidazol-6-yl]oxy]phenoxy]acetic acid methyl ester 350233-68-0 C29H24N2O4
    [4-[[1-(4-Methylphenyl)-2-phenyl-1H-benzimidazol-6-yl]oxy]phenoxy]acetic acid methyl ester
    —— 4-bromo-N-[(2-hydroxynaphthalen-1-yl)(phenyl)-methyl]benzamide 303794-89-0 C24H18BrNO2
    4-bromo-N-[(2-hydroxynaphthalen-1-yl)(phenyl)-methyl]benzamide
    —— 4,6-Dimethyl-pyrimid-2-yl-amidophosphorsaeure-diethylenimid 3408-51-3 C10H16N5OP
    4,6-Dimethyl-pyrimid-2-yl-amidophosphorsaeure-diethylenimid
    —— 4'-(isopropoxy)-3'-(trifluoromethyl)-1-methylcyclopropanecarboxanilide 70338-46-4 C15H18F3NO2
    4'-(isopropoxy)-3'-(trifluoromethyl)-1-methylcyclopropanecarboxanilide
    —— 4,4'-Diamino-3-biphenylyl hydrogen sulfate 3365-94-4 C12H12N2O4S
    4,4'-Diamino-3-biphenylyl hydrogen sulfate
    —— 4-isopropyl-5-phenyl-isoxazol-3-one 73028-34-9 C12H13NO2
    4-isopropyl-5-phenyl-isoxazol-3-one
    —— 4,5-diiodo-[1H]-1,2,3-triazole 28194-09-4 C2HI2N3
    4,5-diiodo-[1H]-1,2,3-triazole
    —— 4-<3-(2-Chlor-benzoyloxy)-propyl>-pyridin-hydrochlorid 3414-31-1 C15H14ClNO2*ClH
    4-<3-(2-Chlor-benzoyloxy)-propyl>-pyridin-hydrochlorid
    —— 4,6-Difluoro-chromen-2-one 138709-39-4 C9H4F2O2
    4,6-Difluoro-chromen-2-one
    —— 4-methoxy-2-mercapto-toluene 876494-72-3 C8H10OS
    4-methoxy-2-mercapto-toluene
    —— 4-(morpholin-3-on-4-yl)-3-trifluoromethyl-benzoic acid 864296-28-6 C12H10F3NO4
    4-(morpholin-3-on-4-yl)-3-trifluoromethyl-benzoic acid
    —— 4-amino-N-cyclopentylbutanamide 938518-16-2 C9H18N2O
    4-amino-N-cyclopentylbutanamide
    —— 4-Acetoxy-8-benzyloxy-1-naphthol 104506-17-4 C19H16O4
    4-Acetoxy-8-benzyloxy-1-naphthol
    —— 4-(4-chlorophenyl)-5-(2,4-dichlorophenyl)-2,2-dimethyl-4-<(1H-1,2,4-triazol-1-yl)methyl>-1,3-dioxolane 107679-92-5 C20H18Cl3N3O2
    4-(4-chlorophenyl)-5-(2,4-dichlorophenyl)-2,2-dimethyl-4-<(1H-1,2,4-triazol-1-yl)methyl>-1,3-dioxolane