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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4.5-Dimethoxy-2-diaethylaminomethyl-diphenylsulfid 94432-94-7 C19H25NO2S
    4.5-Dimethoxy-2-diaethylaminomethyl-diphenylsulfid
    —— 4-(2-amino-4-methyl-5,6-dihydro-1,3-thiazin-4-yl)-N-(4-methylphenyl)benzamide 935998-67-7 C19H21N3OS
    4-(2-amino-4-methyl-5,6-dihydro-1,3-thiazin-4-yl)-N-(4-methylphenyl)benzamide
    —— 4-[4-(acetyl-propyl-amino)-piperidin-1-yl]-2-(3,4-dichloro-phenyl)-2-methyl-N-((R)-1-phenyl-propyl)-butyramide 1131739-07-5 C30H41Cl2N3O2
    4-[4-(acetyl-propyl-amino)-piperidin-1-yl]-2-(3,4-dichloro-phenyl)-2-methyl-N-((R)-1-phenyl-propyl)-butyramide
    —— 4-bromo-2-methoxycarbonyl-thiophene-3-sulphonyl chloride 1231420-62-4 C6H4BrClO4S2
    4-bromo-2-methoxycarbonyl-thiophene-3-sulphonyl chloride
    —— 4-(4-Bromo-7-methyl-2,3-dihydro-indol-1-yl)-6-methyl-pyrido[3,4-d]pyrimidine hydrochloride salt 186519-69-7 C17H15BrN4*ClH
    4-(4-Bromo-7-methyl-2,3-dihydro-indol-1-yl)-6-methyl-pyrido[3,4-d]pyrimidine hydrochloride salt
    —— 4-bromo-2-(3,4-dichloro-phenyl)-2-fluoro-butyric acid methyl ester 1131739-31-5 C11H10BrCl2FO2
    4-bromo-2-(3,4-dichloro-phenyl)-2-fluoro-butyric acid methyl ester
    —— 4-chloro-6,8-difluoro-3-methyl-2-(pyridin-2-yl)-quinoline 1259441-59-2 C15H9ClF2N2
    4-chloro-6,8-difluoro-3-methyl-2-(pyridin-2-yl)-quinoline
    —— 4-[(3S)-3-aminopyrrolidin-1-yl]-8,8-difluoro-6,7,8,9-tetrahydro[1]benzothieno[3,2-d]pyrimidin-2-amine 1132692-09-1 C14H17F2N5S
    4-[(3S)-3-aminopyrrolidin-1-yl]-8,8-difluoro-6,7,8,9-tetrahydro[1]benzothieno[3,2-d]pyrimidin-2-amine
    —— 4-(3-{2-[5-cyclohexyl-1-(2-cyclopentyl-2-oxo-ethyl)-2-oxo-1,2-dihydro-3H-1,3,4-benzotriazepin-3-yl]-acetylamino}-phenyl)-thiazole-2-carboxylic acid 528885-08-7 C33H35N5O5S
    4-(3-{2-[5-cyclohexyl-1-(2-cyclopentyl-2-oxo-ethyl)-2-oxo-1,2-dihydro-3H-1,3,4-benzotriazepin-3-yl]-acetylamino}-phenyl)-thiazole-2-carboxylic acid
    —— 4α-hydroxyethylmercaptocholest-5-en-7-one 91667-74-2 C29H48O2S
    4α-hydroxyethylmercaptocholest-5-en-7-one
    —— 4-(4-Chloro-butyryl)-piperazine-1-carboxylic acid methyl ester 90976-81-1 C10H17ClN2O3
    4-(4-Chloro-butyryl)-piperazine-1-carboxylic acid methyl ester
    —— 4,6-Bis(tert-butylperoxy)-2-methyl-5-nitropyrimidine 78494-40-3 C13H21N3O6
    4,6-Bis(tert-butylperoxy)-2-methyl-5-nitropyrimidine
    —— 4-bromo-2-(4-chlorophenyl)-1-((2-(methylsulfinyl)ethoxy)methyl)-5-(trifluoromethyl)pyrrole-3-carbonitrile 890929-85-8 C16H13BrClF3N2O2S
    4-bromo-2-(4-chlorophenyl)-1-((2-(methylsulfinyl)ethoxy)methyl)-5-(trifluoromethyl)pyrrole-3-carbonitrile
    —— 4-(8,8-dimethyl-5-p-tolyl-7,8-dihydro-2-naphthylselanylethynyl)-2-hydroxybenzic acid 692277-65-9 C28H24O3Se
    4-(8,8-dimethyl-5-p-tolyl-7,8-dihydro-2-naphthylselanylethynyl)-2-hydroxybenzic acid
    —— 4-[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-2-(3-methyl-quinoxalin-2-yl)-5-phenyl-2,4-dihydro-pyrazol-3-ylideneamine 198709-67-0 C25H18ClN5
    4-[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-2-(3-methyl-quinoxalin-2-yl)-5-phenyl-2,4-dihydro-pyrazol-3-ylideneamine
    —— 4-[2-(2-Ethoxy-phenyl)-1-pyridin-3-yl-ethyl]-piperazine-1-carboxylic acid tert-butyl ester 915717-93-0 C24H33N3O3
    4-[2-(2-Ethoxy-phenyl)-1-pyridin-3-yl-ethyl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(2-Pyrazinylamino)-1,2-naphthochinon 96876-59-4 C14H9N3O2
    4-(2-Pyrazinylamino)-1,2-naphthochinon
    —— 4-fluoro-16α-bromo-3-acetoxy-11β-methoxyestra-1,3,5(10)-trien-17-one 152569-33-0 C21H24BrFO4
    4-fluoro-16α-bromo-3-acetoxy-11β-methoxyestra-1,3,5(10)-trien-17-one
    —— 4-(3-(4-(2-(2,4-dichlorophenylsulfinyl)-2-methylpropanoyl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazin-1(2H)-one 1356557-35-1 C30H27Cl2FN4O4S
    4-(3-(4-(2-(2,4-dichlorophenylsulfinyl)-2-methylpropanoyl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazin-1(2H)-one
    —— 4-(4-Chloro-2-cycloheptyl-1-oxo-2,3-dihydro-1H-isoindol-5-yloxy)-butyric acid ethyl ester 153144-14-0 C21H28ClNO4
    4-(4-Chloro-2-cycloheptyl-1-oxo-2,3-dihydro-1H-isoindol-5-yloxy)-butyric acid ethyl ester
    —— 4-(4-methoxyphenylmethylene)-6-phenyl-3H-1,3,5-oxadiazin-2-one 19746-91-9 C17H14N2O3
    4-(4-methoxyphenylmethylene)-6-phenyl-3H-1,3,5-oxadiazin-2-one
    —— 4-((1S,3S,4S,6S)-6-Methanesulfonyloxymethyl-1-aza-bicyclo[2.2.2]oct-3-ylethynyl)-benzoic acid ethyl ester 286368-29-4 C20H25NO5S
    4-((1S,3S,4S,6S)-6-Methanesulfonyloxymethyl-1-aza-bicyclo[2.2.2]oct-3-ylethynyl)-benzoic acid ethyl ester
    —— 4-(4-methoxy-phenyl)-1,2,3-triphenyl-cyclopentane-1,2-diol 483340-12-1 C30H28O3
    4-(4-methoxy-phenyl)-1,2,3-triphenyl-cyclopentane-1,2-diol
    —— 4-iodo-2-methyl-1H-benzo[d]imidazole 51288-05-2 C8H7IN2
    4-iodo-2-methyl-1H-benzo[d]imidazole
    —— 4-(2-(trifluoromethoxy)benzyloxy)benzene-1,2-diamine 1043424-82-3 C14H13F3N2O2
    4-(2-(trifluoromethoxy)benzyloxy)benzene-1,2-diamine
    —— 4-(5-methoxy-benzofuran-2-yl)-1-methyl-1,2,3,6-tetrahydro-pyridine 54402-97-0 C15H17NO2
    4-(5-methoxy-benzofuran-2-yl)-1-methyl-1,2,3,6-tetrahydro-pyridine
    —— 4-tert-butyl-N-(3-isoquinolin-7-yl-4-methylphenyl)benzamide 1238374-02-1 C27H26N2O
    4-tert-butyl-N-(3-isoquinolin-7-yl-4-methylphenyl)benzamide
    —— 4-[4-(4-amino-2-fluorobenzoyl)-1,4-diazepan-1-yl]-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]butanenitrile 1270979-63-9 C25H26FN9O
    4-[4-(4-amino-2-fluorobenzoyl)-1,4-diazepan-1-yl]-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]butanenitrile
    —— (4-Methoxy-3-nitrophenyl)methanesulfonyl fluoride 1251924-42-1 C8H8FNO5S
    (4-Methoxy-3-nitrophenyl)methanesulfonyl fluoride
    —— 4-chloro-N-{4-[2-(3-chlorophenyl)imidazo[1,2-b]pyridazin-3-yl]pyridin-2-yl}benzamide formate 896737-98-7 CH2O2*C24H15Cl2N5O
    4-chloro-N-{4-[2-(3-chlorophenyl)imidazo[1,2-b]pyridazin-3-yl]pyridin-2-yl}benzamide formate
    —— 4-[[(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl]methyl]-N-methyl-N-(pyridazin-3-ylmethyl)benzamide 1269614-33-6 C25H28N4O2
    4-[[(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl]methyl]-N-methyl-N-(pyridazin-3-ylmethyl)benzamide
    —— 4-[[(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl]methyl]-N-(quinolin-2-ylmethyl)benzamide 1269614-18-7 C29H29N3O2
    4-[[(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl]methyl]-N-(quinolin-2-ylmethyl)benzamide
    —— 4-(8-benzyloxy-5-cyclohexyl-2,3-dihydro-3-isopropyl-2-oxo-1H-1,3,4-benzotriazepin-1-yl)-benzaldehyde 959137-38-3 C31H33N3O3
    4-(8-benzyloxy-5-cyclohexyl-2,3-dihydro-3-isopropyl-2-oxo-1H-1,3,4-benzotriazepin-1-yl)-benzaldehyde
    —— 4H-Indeno<2,1-d>-1,2,3-thiadiazol 87694-36-8 C9H6N2S
    4H-Indeno<2,1-d>-1,2,3-thiadiazol
    —— 4,5-dichlor-2-dichlormethyl-3,6-diphenylmethylbenzoat 86445-97-8 C21H14Cl4O2
    4,5-dichlor-2-dichlormethyl-3,6-diphenylmethylbenzoat
    —— (4S)-4-deuterio-3-(4-methoxyphenyl)-4-phenyl-1,3-oxazolidin-2-one 1382351-89-4 C16H15NO3
    (4S)-4-deuterio-3-(4-methoxyphenyl)-4-phenyl-1,3-oxazolidin-2-one
    —— 4-[4-(β-{2-methoxy-5-methyl-benzamido}-ethyl)-benzenesulfonyl]-1.1-pentamethylene-semicarbazide 14555-53-4 C23H30N4O5S
    4-[4-(β-{2-methoxy-5-methyl-benzamido}-ethyl)-benzenesulfonyl]-1.1-pentamethylene-semicarbazide
    —— 4-[3-(3-Cyclopropylmethoxy-8-aza-bicyclo[3.2.1]oct-8-yl)-propyl]-8-ethyl-4H-benzo[1,4 ]oxazin-3-one 865106-95-2 C24H34N2O3
    4-[3-(3-Cyclopropylmethoxy-8-aza-bicyclo[3.2.1]oct-8-yl)-propyl]-8-ethyl-4H-benzo[1,4 ]oxazin-3-one
    —— 4-(2-cyclohexyl-4-methyl-1,3-thiazol-5-yl)-N-(6-methoxypyridin-3-yl)pyrimidine-2-amine 930580-72-6 C20H23N5OS
    4-(2-cyclohexyl-4-methyl-1,3-thiazol-5-yl)-N-(6-methoxypyridin-3-yl)pyrimidine-2-amine
    —— 4-amino-5,5-dibenzyl-3-bromo-5H-1,2-oxathiole-2,2-dioxide 1097641-87-6 C17H16BrNO3S
    4-amino-5,5-dibenzyl-3-bromo-5H-1,2-oxathiole-2,2-dioxide
    —— 4-(((3-chlorophenyl)(6-methylpyridazin-3-yl)amino)methyl)-7,8-difluoroquinolin-2(1H)-one 1125862-12-5 C21H15ClF2N4O
    4-(((3-chlorophenyl)(6-methylpyridazin-3-yl)amino)methyl)-7,8-difluoroquinolin-2(1H)-one
    —— 4-(4-(2-(4-fluorobenzylidene)-1-hydrazinocarbonyl)phenyl)aminobutyr-2-(4-fluorobenzylidene)hydrazide 1202231-65-9 C25H23F2N5O2
    4-(4-(2-(4-fluorobenzylidene)-1-hydrazinocarbonyl)phenyl)aminobutyr-2-(4-fluorobenzylidene)hydrazide
    —— 4-(1H-indol-3-yl)chroman-2-one 1414866-19-5 C17H13NO2
    4-(1H-indol-3-yl)chroman-2-one
    —— 4-[3-(2,6-dimethyl-morpholin-4-yl)-propoxy]-3-methoxy-phenylamine 700804-31-5 C16H26N2O3
    4-[3-(2,6-dimethyl-morpholin-4-yl)-propoxy]-3-methoxy-phenylamine
    —— 4-[2-(methoxymethyl)-4-methyl-1,3-thiazol-5-yl]-N-[4-(trifluoromethyl)phenyl]pyrimidine-2-amine 930581-19-4 C17H15F3N4OS
    4-[2-(methoxymethyl)-4-methyl-1,3-thiazol-5-yl]-N-[4-(trifluoromethyl)phenyl]pyrimidine-2-amine
    —— 4-amino-1-[(S)-1-(biphenyl-4-sulfonyl)-pyrrolidin-3-yl]-5-fluoro-1H-pyrimidin-2-one 1034174-94-1 C20H19FN4O3S
    4-amino-1-[(S)-1-(biphenyl-4-sulfonyl)-pyrrolidin-3-yl]-5-fluoro-1H-pyrimidin-2-one
    —— 4-methyl-4-(4-{[(5-methylimidazo[1,2-a]pyridin-2-yl)amino]carbonyl}phenyl)pentanoic acid 1005777-26-3 C21H23N3O3
    4-methyl-4-(4-{[(5-methylimidazo[1,2-a]pyridin-2-yl)amino]carbonyl}phenyl)pentanoic acid
    —— 4-({4-[(4-fluorophenyl)amino]pyrimidin-2-yl}amino)-N-(octahydroindolizin-7-yl)benzamide 1036705-72-2 C26H29FN6O
    4-({4-[(4-fluorophenyl)amino]pyrimidin-2-yl}amino)-N-(octahydroindolizin-7-yl)benzamide
    —— 4-(6-fluoro-4-oxo-2,3-dihydro-1H-carbazol-9-yl)-2-(morpholin-4-ylamino)benzamide 1043514-23-3 C23H23FN4O3
    4-(6-fluoro-4-oxo-2,3-dihydro-1H-carbazol-9-yl)-2-(morpholin-4-ylamino)benzamide
    —— 4-ethoxy-1,4-diphenylbutan-1-one 5604-61-5 C18H20O2
    4-ethoxy-1,4-diphenylbutan-1-one