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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(Carboxymethyl-phosphonomethyl-carbamoyl)-cyclobutane-1,2,3-tricarboxylic acid 65617-56-3 C11H14NO12P
    4-(Carboxymethyl-phosphonomethyl-carbamoyl)-cyclobutane-1,2,3-tricarboxylic acid
    —— 4-oxo-3,4-dihydro-phthalazine-1-carboxylic acid 3-hydroxy-propylamide 24038-78-6 C12H13N3O3
    4-oxo-3,4-dihydro-phthalazine-1-carboxylic acid 3-hydroxy-propylamide
    —— 4-Cyano-4-(toluene-4-sulfonyl)-heptanedioic acid dimethyl ester 34133-30-7 C17H21NO6S
    4-Cyano-4-(toluene-4-sulfonyl)-heptanedioic acid dimethyl ester
    —— (4-Fluoro-phenyl)-(5-methyl-thiazolo[5,4-d]pyrimidin-7-yl)-amine 118506-90-4 C12H9FN4S
    (4-Fluoro-phenyl)-(5-methyl-thiazolo[5,4-d]pyrimidin-7-yl)-amine
    —— 4-[[(4-cyanophenyl)sulfonyl-(pyridin-2-ylmethyl)amino]methyl]-N-[1-[4-(trifluoromethoxy)phenyl]cyclopropyl]benzamide 1191068-87-7 C31H25F3N4O4S
    4-[[(4-cyanophenyl)sulfonyl-(pyridin-2-ylmethyl)amino]methyl]-N-[1-[4-(trifluoromethoxy)phenyl]cyclopropyl]benzamide
    —— 4-[2-(11-fluoro-8-oxa-1-thia-dibenzo[e,h]azulene-2-ylmethoxy)-ethyl]-morpholine hydrochloride 374799-87-8 C23H22FNO3S*ClH
    4-[2-(11-fluoro-8-oxa-1-thia-dibenzo[e,h]azulene-2-ylmethoxy)-ethyl]-morpholine hydrochloride
    —— 4-amino-N-(2-chlorophenyl)-5-fluoro-2-oxopyrimidine-1-carboxamide 1265169-26-3 C11H8ClFN4O2
    4-amino-N-(2-chlorophenyl)-5-fluoro-2-oxopyrimidine-1-carboxamide
    —— 4-methyl-3-phenyl[1,2,3]triazolo[1,5-a]quinazolin-5(4H)-one 13182-38-2 C16H12N4O
    4-methyl-3-phenyl[1,2,3]triazolo[1,5-a]quinazolin-5(4H)-one
    —— 4-(1-phenyl-1H-pyrazol-5-ylamino)-N-(thiazol-2-yl)benzenesulfonamide 1104805-32-4 C18H15N5O2S2
    4-(1-phenyl-1H-pyrazol-5-ylamino)-N-(thiazol-2-yl)benzenesulfonamide
    —— 4-bromo-2,3,5-trimethyl-6-(2-methylprop-2-en-1-yl)phenol 1243545-34-7 C13H17BrO
    4-bromo-2,3,5-trimethyl-6-(2-methylprop-2-en-1-yl)phenol
    —— 4-[4-(6-Formylpyridin-2-yl)phenoxy]-3-(trifluoromethyl)benzonitrile 1367126-35-9 C20H11F3N2O2
    4-[4-(6-Formylpyridin-2-yl)phenoxy]-3-(trifluoromethyl)benzonitrile
    —— 4-(4-(2-fluoro-phenyl)piperazin-1-yl)-3-(1-hydroxyl-2,2,6,6-tetramethyl-piperidine-4-oxy)1,2,5-thiadiazole hydrochloride 1048980-84-2 C21H30FN5O2S*ClH
    4-(4-(2-fluoro-phenyl)piperazin-1-yl)-3-(1-hydroxyl-2,2,6,6-tetramethyl-piperidine-4-oxy)1,2,5-thiadiazole hydrochloride
    —— 4-(4-fluoro-3-(4-(4-fluorophenyl)piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one 848135-90-0 C26H22F2N4O2
    4-(4-fluoro-3-(4-(4-fluorophenyl)piperazine-1-carbonyl)benzyl)phthalazin-1(2H)-one
    —— 4-(3-cyano-4-methyl-benzylamino)-piperidine-1-carboxylic acid tert-butyl ester 1598418-21-3 C19H27N3O2
    4-(3-cyano-4-methyl-benzylamino)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Benzoyl-4-methylsulfanyl-1,5-diphenyl-pent-2-yne-1,5-dione 30747-32-1 C25H18O3S
    4-Benzoyl-4-methylsulfanyl-1,5-diphenyl-pent-2-yne-1,5-dione
    —— 4-(3-fluoro-2-hydroxypropoxy)benzaldehyde 1297604-49-9 C10H11FO3
    4-(3-fluoro-2-hydroxypropoxy)benzaldehyde
    —— 4-Hydroxy-7-methyl-3-phenoxy-cumarin 19725-98-5 C16H12O4
    4-Hydroxy-7-methyl-3-phenoxy-cumarin
    —— 4-Allyl-6-cyclohexylaminomethyl-2-methoxy-phenol 1952-92-7 C17H25NO2
    4-Allyl-6-cyclohexylaminomethyl-2-methoxy-phenol
    —— 4-Chlorbutan-sulfonsaeure-(1)-(3'-sulfamoyl-4'-chlor)-anilid 92015-35-5 C10H14Cl2N2O4S2
    4-Chlorbutan-sulfonsaeure-(1)-(3'-sulfamoyl-4'-chlor)-anilid
    —— 4-Bromhexahydroechinulin 61236-43-9 C29H44BrN3O2
    4-Bromhexahydroechinulin
    —— 4-[2-(benzylamino)ethyl]-2(1H)-quinolone 100342-54-9 C18H18N2O
    4-[2-(benzylamino)ethyl]-2(1H)-quinolone
    —— 4-methyl-N-(N-methyl-N-(p-tolyl)glycyl)-N-(tosylmethyl)benzamide 1246621-13-5 C26H28N2O4S
    4-methyl-N-(N-methyl-N-(p-tolyl)glycyl)-N-(tosylmethyl)benzamide
    —— (+/-)-4-<1>Naphthyl-6-piperidino-hexan-3-on 63-14-9 C21H27NO
    (+/-)-4-<1>Naphthyl-6-piperidino-hexan-3-on
    —— 4,5α-epoxy-3-hydroxy-17-isobutyl-morphinan-6-one 108906-16-7 C20H25NO3
    4,5α-epoxy-3-hydroxy-17-isobutyl-morphinan-6-one
    —— 4-Benzyloxy-1-(2,3-dimethoxy-phenyl)-cyclohexanecarbonitrile 26686-05-5 C22H25NO3
    4-Benzyloxy-1-(2,3-dimethoxy-phenyl)-cyclohexanecarbonitrile
    —— (4S,5R)-6-Azido-4,5-bis-(biphenyl-4-ylmethoxy)-hexanoic acid biphenyl-4-ylmethyl ester 200728-44-5 C45H41N3O4
    (4S,5R)-6-Azido-4,5-bis-(biphenyl-4-ylmethoxy)-hexanoic acid biphenyl-4-ylmethyl ester
    —— 4-Phenylthio-2-butanon-tosylhydrazon 36195-48-9 C17H20N2O2S2
    4-Phenylthio-2-butanon-tosylhydrazon
    —— 4-(2-bromophenyl)-8,9-dimethyl-6-nitro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline 1005171-98-1 C20H19BrN2O2
    4-(2-bromophenyl)-8,9-dimethyl-6-nitro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline
    —— 4-(2-chloro-3-cyano-4-phenyl-2,4-pentadienoyl)morpholine 143819-51-6 C16H15ClN2O2
    4-(2-chloro-3-cyano-4-phenyl-2,4-pentadienoyl)morpholine
    —— 4-{6-(3-hydroxyphenoxy)-4-[(3,3,3-trifluoropropyl)amino]-1H-benzimidazol-1-yl}-N,2-dimethylbenzamide 1401450-79-0 C25H23F3N4O3
    4-{6-(3-hydroxyphenoxy)-4-[(3,3,3-trifluoropropyl)amino]-1H-benzimidazol-1-yl}-N,2-dimethylbenzamide
    —— 4,4''-Dimethyl-[1,1':3',1'']terphenyl-5'-carboxylic acid (6-methyl-pyridin-3-ylmethyl)-amide 1217483-49-2 C28H26N2O
    4,4''-Dimethyl-[1,1':3',1'']terphenyl-5'-carboxylic acid (6-methyl-pyridin-3-ylmethyl)-amide
    —— 4-Chloro-13-cyclohexyl-10-[4-[3-(dimethylamino)propoxy]phenyl]-12-sulfanylidene-8,11,13-triazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2(7),3,5-tetraen-14-one 865531-04-0 C30H35ClN4O2S
    4-Chloro-13-cyclohexyl-10-[4-[3-(dimethylamino)propoxy]phenyl]-12-sulfanylidene-8,11,13-triazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2(7),3,5-tetraen-14-one
    —— 4-[(4-chlorophenyl)sulfonyl]-4-(2,5-difluorophenyl)tetrahydrothiopyran 558463-94-8 C17H15ClF2O2S2
    4-[(4-chlorophenyl)sulfonyl]-4-(2,5-difluorophenyl)tetrahydrothiopyran
    —— 4-((S)-4-carboxy-2-{[6-(4-carboxy-phenyl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913947-91-8 C30H31N5O8
    4-((S)-4-carboxy-2-{[6-(4-carboxy-phenyl)-2-phenyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
    —— 4,6-Cyclohexa-hexahydropyrimidin-2-thion 51793-53-4 C7H12N2S
    4,6-Cyclohexa-hexahydropyrimidin-2-thion
    —— 4-[3-(aminomethyl)pyrrolidin-1-yl]-N-methyl-2-(1,5-naphthyridin-3-ylsulfanyl)-9H-pyrimido[4,5-b]indol-8-amine 1400801-73-1 C24H24N8S
    4-[3-(aminomethyl)pyrrolidin-1-yl]-N-methyl-2-(1,5-naphthyridin-3-ylsulfanyl)-9H-pyrimido[4,5-b]indol-8-amine
    —— 4-[4-(3,5-difluorophenyl)pyrimidin-2-yl]-N-pyridin-3-ylpiperazine-1-carboxamide 1143578-95-3 C20H18F2N6O
    4-[4-(3,5-difluorophenyl)pyrimidin-2-yl]-N-pyridin-3-ylpiperazine-1-carboxamide
    —— 4-{[9-(2,2-dimethylpropyl)-2,9-diazaspiro[5.5]undec-2-yl]methyl}-N,N-bis(1H-imidazol-2-ylmethyl)benzamide 937073-84-2 C30H43N7O
    4-{[9-(2,2-dimethylpropyl)-2,9-diazaspiro[5.5]undec-2-yl]methyl}-N,N-bis(1H-imidazol-2-ylmethyl)benzamide
    —— 4-chloro-3-propyl-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrrolo[2,3-b]pyridine 1260537-85-6 C16H25ClN2OSi
    4-chloro-3-propyl-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrrolo[2,3-b]pyridine
    —— 4-{4-(4-(1-(benzyloxymethyl)-1H-pyrazol-4-yl)-1H-imidazol-1-yl)-3-isopropyl-1H-pyrazolo[3,4-b]pyridin-1-yl}-2-bromo-benzonitrile 1260539-35-2 C30H25BrN8O
    4-{4-(4-(1-(benzyloxymethyl)-1H-pyrazol-4-yl)-1H-imidazol-1-yl)-3-isopropyl-1H-pyrazolo[3,4-b]pyridin-1-yl}-2-bromo-benzonitrile
    —— 4-(3,5-difluorobenzylamino)-6-(3-(tetrahydro-2H-pyran-4-yl)phenylamino)nicotinamide 1374212-36-8 C24H24F2N4O2
    4-(3,5-difluorobenzylamino)-6-(3-(tetrahydro-2H-pyran-4-yl)phenylamino)nicotinamide
    —— (4-Chlorothiazol-2-YL)methanamine 1519240-83-5 C4H5ClN2S
    (4-Chlorothiazol-2-YL)methanamine
    —— 4-[(S)-2-Cyano-7-(4-hydroxy-phenyl)-heptyl]-benzoic acid tert-butyl ester 136760-27-5 C25H31NO3
    4-[(S)-2-Cyano-7-(4-hydroxy-phenyl)-heptyl]-benzoic acid tert-butyl ester
    —— 4-ethylidene-2-(2-methoxy-5-nitro-phenyl)-4<i>H</i>-oxazol-5-one 104742-17-8 C12H10N2O5
    4-ethylidene-2-(2-methoxy-5-nitro-phenyl)-4<i>H</i>-oxazol-5-one
    —— 4-isobutylsulfanyl-2-phenyl-butyric acid-(3-dimethylamino-1,2-dimethyl-propyl ester) 102456-89-3 C21H35NO2S
    4-isobutylsulfanyl-2-phenyl-butyric acid-(3-dimethylamino-1,2-dimethyl-propyl ester)
    —— 4-carboxy-1-(2-oxo-2-phenylethyl)-2-p-tolylquinalinium iodide 1415834-94-4 C25H20NO3*I
    4-carboxy-1-(2-oxo-2-phenylethyl)-2-p-tolylquinalinium iodide
    —— 4-amino-N-(2,6-dibromo-4-nitrophenyl)benzenesulfonamide 1262334-35-9 C12H9Br2N3O4S
    4-amino-N-(2,6-dibromo-4-nitrophenyl)benzenesulfonamide
    —— (4S,5aR)-4-benzyl-5-(p-tolylsulfonyl)-4,5,5a,9b-tetrahydroimidazo[2,1-a]oxirano[2,3-c]isoquinolin-3(1aH)-one 850649-30-8 C25H22N2O4S
    (4S,5aR)-4-benzyl-5-(p-tolylsulfonyl)-4,5,5a,9b-tetrahydroimidazo[2,1-a]oxirano[2,3-c]isoquinolin-3(1aH)-one
    —— 4-<6-Hydroxy-5-methyl-naphth-2-yl>-buttersaeure-aethylester 895-48-7 C17H20O3
    4-<6-Hydroxy-5-methyl-naphth-2-yl>-buttersaeure-aethylester
    —— 4-Oximino-2-(4-methoxy-styryl)-naphtho<1.2-b>-4H-pyran 97015-63-9 C22H17NO3
    4-Oximino-2-(4-methoxy-styryl)-naphtho<1.2-b>-4H-pyran