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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-methylbenzoyl)-5-phenylfuran-2-carbaldehyde 1254486-05-9 C19H14O3
    4-(4-methylbenzoyl)-5-phenylfuran-2-carbaldehyde
    —— 4-(4-chlorophenyl)-3H-1,5-benzodiazepin-2-amine 80412-88-0 C15H12ClN3
    4-(4-chlorophenyl)-3H-1,5-benzodiazepin-2-amine
    —— 4-(3-chloro-phenyl)-8-ethyl-1,3-dimethyl-1,6,7,8-tetrahydro-pyrazolo[3,4-<i>e</i>][1,4]diazepine 58000-42-3 C16H19ClN4
    4-(3-chloro-phenyl)-8-ethyl-1,3-dimethyl-1,6,7,8-tetrahydro-pyrazolo[3,4-<i>e</i>][1,4]diazepine
    —— 4-Methoxy-3-formylbenzylphosphonsaeurediethylester 344248-86-8 C13H19O5P
    4-Methoxy-3-formylbenzylphosphonsaeurediethylester
    —— 4-propyl-4-(trimethylsilyloxy)cyclohexanone 1141822-07-2 C12H24O2Si
    4-propyl-4-(trimethylsilyloxy)cyclohexanone
    —— 4-(Benzotriazol-1-yl-p-tolylsulfanyl-methyl)-benzonitrile 203070-14-8 C21H16N4S
    4-(Benzotriazol-1-yl-p-tolylsulfanyl-methyl)-benzonitrile
    —— 4,4',6-tricarboxy-2,2'-bipyridinium nitrate 1443296-42-1 C13H8N2O6*HNO3
    4,4',6-tricarboxy-2,2'-bipyridinium nitrate
    —— 4-Methoxy-3-(4-methoxy-phenyl)-butyric acid methyl ester 73223-61-7 C13H18O4
    4-Methoxy-3-(4-methoxy-phenyl)-butyric acid methyl ester
    —— 4-ethoxy-3-hydroxy-4-oxobutan-2-yl benzoate 107685-97-2 C13H16O5
    4-ethoxy-3-hydroxy-4-oxobutan-2-yl benzoate
    —— 4-(3-trityloxypropyloxy)-2,6-pyridinedimethanol-bis(4-methyl-benzenesulphonate) 260967-78-0 C43H41NO8S2
    4-(3-trityloxypropyloxy)-2,6-pyridinedimethanol-bis(4-methyl-benzenesulphonate)
    —— 4-(phenyl-2-thienylmethoxy)-1-[4-(2-nitrophenoxy)-2(Z)-butenyl]piperidine 148669-47-0 C26H28N2O4S
    4-(phenyl-2-thienylmethoxy)-1-[4-(2-nitrophenoxy)-2(Z)-butenyl]piperidine
    —— 4-bromo-N-(4-(diethylaminooxy)-6-morpholino-1,3,5-triazin-2-yl)-N-(prop-2-ynyl)benzenesulfonamide 1258621-50-9 C20H25BrN6O4S
    4-bromo-N-(4-(diethylaminooxy)-6-morpholino-1,3,5-triazin-2-yl)-N-(prop-2-ynyl)benzenesulfonamide
    —— 4-(Imidazo[2,1-b][1,3]benzothiazol-2-ylmethyl)benzonitrile 1079437-52-7 C17H11N3S
    4-(Imidazo[2,1-b][1,3]benzothiazol-2-ylmethyl)benzonitrile
    —— 4-bromo-7,12-dihydro-7,12-dihydroxy-7,12-dimethylbenz<a>anthracene 81830-49-1 C20H17BrO2
    4-bromo-7,12-dihydro-7,12-dihydroxy-7,12-dimethylbenz<a>anthracene
    —— 4''-O-vinylsulfonyl-azithromycin-11,12-carbonate 887261-65-6 C41H72N2O15S
    4''-O-vinylsulfonyl-azithromycin-11,12-carbonate
    —— (4'R,4'aS,8'R,8'aR)-8'-((R)-1-Iodomethyl-2-methyl-propyl)-4'-[(S)-2-(4-methoxy-benzyloxy)-1-methyl-ethyl]-6'-methyl-3',4',4'a,7',8',8'a-hexahydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalene] 831235-27-9 C29H43IO4
    (4'R,4'aS,8'R,8'aR)-8'-((R)-1-Iodomethyl-2-methyl-propyl)-4'-[(S)-2-(4-methoxy-benzyloxy)-1-methyl-ethyl]-6'-methyl-3',4',4'a,7',8',8'a-hexahydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalene]
    —— 4,6-O-cyclohexylidene-1,2,3,5-tetradeoxy-1-iodo-3-C-methyl-D-threo-hexose 95015-35-3 C13H23IO2
    4,6-O-cyclohexylidene-1,2,3,5-tetradeoxy-1-iodo-3-C-methyl-D-threo-hexose
    —— 4-[4-(Hydroxy-pyridin-2-yl-methyl)-phenyl]-butyric acid methyl ester 181762-57-2 C17H19NO3
    4-[4-(Hydroxy-pyridin-2-yl-methyl)-phenyl]-butyric acid methyl ester
    —— 4,6-Dibrom-2'-hydroxymethyl-3,5,4',5'-tetramethoxy-biphenyl-2-carbonsaeure 14664-72-3 C18H18Br2O7
    4,6-Dibrom-2'-hydroxymethyl-3,5,4',5'-tetramethoxy-biphenyl-2-carbonsaeure
    —— (4,5,6,7-tetrafluoroindol-2-yl)methanol 23948-86-9 C9H5F4NO
    (4,5,6,7-tetrafluoroindol-2-yl)methanol
    —— 4-(4-Oxo-5-phenyl-4,5-dihydro-oxazol-2-yl)-piperazine-1-carboxylic acid ethyl ester 53338-11-7 C16H19N3O4
    4-(4-Oxo-5-phenyl-4,5-dihydro-oxazol-2-yl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-cyano-3-(4-cyanophenyl)-N-cyclopropyl-1-isopropyl-1H-pyrazole-5-carboxamide 1219018-15-1 C18H17N5O
    4-cyano-3-(4-cyanophenyl)-N-cyclopropyl-1-isopropyl-1H-pyrazole-5-carboxamide
    —— 4-Methoxy-2-(3-chlor-2-hydroxy-propyloxy)-benzaldehyd 100127-02-4 C11H13ClO4
    4-Methoxy-2-(3-chlor-2-hydroxy-propyloxy)-benzaldehyd
    —— 4-phenylmethyl-2,6-dimethylpyridazin-3(2H)-one 74819-26-4 C13H14N2O
    4-phenylmethyl-2,6-dimethylpyridazin-3(2H)-one
    —— 4-((1R,2S,4R)-3,3-dichloro-2-hydroxy-4-((R)-1-(2,4,6-triisopropylphenyl)ethoxy)cyclobutyl)butyl benzoate 1240520-85-7 C32H44Cl2O4
    4-((1R,2S,4R)-3,3-dichloro-2-hydroxy-4-((R)-1-(2,4,6-triisopropylphenyl)ethoxy)cyclobutyl)butyl benzoate
    —— (4R)-3-((2E)-p-tolylprop-2-enoyl)-4-phenyloxazolidin-2-thione 1244023-87-7 C19H17NO2S
    (4R)-3-((2E)-p-tolylprop-2-enoyl)-4-phenyloxazolidin-2-thione
    —— 4-(2-diazo-5-hydroxy-3-oxoheptanoyl)benzonitrile 1448675-98-6 C14H13N3O3
    4-(2-diazo-5-hydroxy-3-oxoheptanoyl)benzonitrile
    —— 4-(1-cyclopentylpiperidin-4-ylamino)-3-nitrobenzenesulfonamide 1228781-03-0 C16H24N4O4S
    4-(1-cyclopentylpiperidin-4-ylamino)-3-nitrobenzenesulfonamide
    —— 4-({[1-(4-cyanobenzyl)-6-methyl-4-oxo-5-(3-(trifluoromethyl)phenyl)-1,4-dihydropyridine-3-carbonyl]amino}methyl)-1,1-dimethylpiperidinium chloride 1571134-65-0 C30H32F3N4O2*Cl
    4-({[1-(4-cyanobenzyl)-6-methyl-4-oxo-5-(3-(trifluoromethyl)phenyl)-1,4-dihydropyridine-3-carbonyl]amino}methyl)-1,1-dimethylpiperidinium chloride
    —— 4-[4-(4-acetamidophenyl)-5-fluoro-2-oxopyridin-1(2H)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1398502-50-5 C19H22FN3O6S
    4-[4-(4-acetamidophenyl)-5-fluoro-2-oxopyridin-1(2H)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4-isobutoxy-benzoic acid-{1,2-dimethyl-3-[methyl-(2-methylsulfanyl-ethyl)-amino]-propyl ester} 117878-94-1 C20H33NO3S
    4-isobutoxy-benzoic acid-{1,2-dimethyl-3-[methyl-(2-methylsulfanyl-ethyl)-amino]-propyl ester}
    —— [(4,6-di-tert-butyl-2-(N-(2-methoxybenzyl)-N-[2-(N',N'-diethylamino)ethyl]aminomethyl)-phenolate)ZnN(SiMe3)2] 1309072-97-6 C35H63N3O2Si2Zn
    [(4,6-di-tert-butyl-2-(N-(2-methoxybenzyl)-N-[2-(N',N'-diethylamino)ethyl]aminomethyl)-phenolate)ZnN(SiMe3)2]
    —— (4,6-Dinitro-isophthaloyl)dibenzamidrazon 60386-85-8 C22H18N8O6
    (4,6-Dinitro-isophthaloyl)dibenzamidrazon
    —— 4-[4-[21,21-Diethyl-14-(4-methoxyphenyl)-1',1'-dimethylspiro[15,22-dioxa-20-thiahexacyclo[15.7.0.02,10.03,8.011,16.019,23]tetracosa-1(24),2(10),3,5,7,11(16),12,17,19(23)-nonaene-9,4'-cyclohexane]-14-yl]phenyl]morpholine 1398417-01-0 C49H51NO4S
    4-[4-[21,21-Diethyl-14-(4-methoxyphenyl)-1',1'-dimethylspiro[15,22-dioxa-20-thiahexacyclo[15.7.0.02,10.03,8.011,16.019,23]tetracosa-1(24),2(10),3,5,7,11(16),12,17,19(23)-nonaene-9,4'-cyclohexane]-14-yl]phenyl]morpholine
    —— 4-(4-cyanophenyl)-1-ethyl-3-methylpyrazole-5-carboxylic acid benzylamide 1330033-96-9 C21H20N4O
    4-(4-cyanophenyl)-1-ethyl-3-methylpyrazole-5-carboxylic acid benzylamide
    —— 4-isopentylidene-3-methyl-pentenedioic acid 117885-28-6 C11H16O4
    4-isopentylidene-3-methyl-pentenedioic acid
    —— 4-bromomethyl-2-phenyl-oxazole-5-carboxylic acid methyl ester 1160690-70-9 C12H10BrNO3
    4-bromomethyl-2-phenyl-oxazole-5-carboxylic acid methyl ester
    —— 4-benzyl-8-methyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine 956431-22-4 C16H18N2O
    4-benzyl-8-methyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine
    —— 4-(Chloromethyl)-5-fluoro-1,3-dimethyl-1H-pyrazole hydrochloride 1855907-44-6 C6H9Cl2FN2
    4-(Chloromethyl)-5-fluoro-1,3-dimethyl-1H-pyrazole hydrochloride
    —— 4-[4-(2,5-difluoro-4-guanidinocarbonyl-phenyl)cyclohexylideneaminooxy]piperidine-1-carboxylic acid tert-butyl ester 1393684-37-1 C24H33F2N5O4
    4-[4-(2,5-difluoro-4-guanidinocarbonyl-phenyl)cyclohexylideneaminooxy]piperidine-1-carboxylic acid tert-butyl ester
    —— 4,8,12,16-tetramethyl-15,16-epoxyheptadeca-3,7,11-trienenitrile 132513-62-3 C21H33NO
    4,8,12,16-tetramethyl-15,16-epoxyheptadeca-3,7,11-trienenitrile
    —— 4-methoxyphenyl (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosid) onate 144988-65-8 C27H35NO13S
    4-methoxyphenyl (methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-thio-D-glycero-α-D-galacto-2-nonulopyranosid) onate
    —— 4-Oxo-2-(1,4,5-trimethoxy-2-naphthylmethyl)cyclohexancarbonsaeure 82493-64-9 C21H24O6
    4-Oxo-2-(1,4,5-trimethoxy-2-naphthylmethyl)cyclohexancarbonsaeure
    —— (4S,5R,6R)-5-Acetylamino-4-tert-butoxycarbonylamino-6-((2S,5S)-2,5-dimethyl-pyrrolidine-1-carbonyl)-5,6-dihydro-4H-pyran-2-carboxylic acid benzhydryl ester 1053637-11-8 C33H41N3O7
    (4S,5R,6R)-5-Acetylamino-4-tert-butoxycarbonylamino-6-((2S,5S)-2,5-dimethyl-pyrrolidine-1-carbonyl)-5,6-dihydro-4H-pyran-2-carboxylic acid benzhydryl ester
    —— 4-(diprop-2-ynylamino)-6-(1-methyl-1H-pyrrol-2-yl)-1,3,5-triazin-2-ol 1258620-66-4 C14H13N5O
    4-(diprop-2-ynylamino)-6-(1-methyl-1H-pyrrol-2-yl)-1,3,5-triazin-2-ol
    —— (4R,5S)-4,5-Bis-benzyloxy-2-(3-chloro-phenyl)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-morpholin-4-yl-pentanenitrile 436148-66-2 C34H39ClN2O5
    (4R,5S)-4,5-Bis-benzyloxy-2-(3-chloro-phenyl)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-morpholin-4-yl-pentanenitrile
    —— 4-Methyl-5,6-thiophen-(2',3')-pyridin-aethyljodid 114509-79-4 C10H12NS*I
    4-Methyl-5,6-thiophen-(2',3')-pyridin-aethyljodid
    —— 4-(1-phenyl-1-methylcyclobutane-3-yl)-2-(2-hydroxy-5-bromo)benzylideneaminothiazole 283604-99-9 C21H19BrN2OS
    4-(1-phenyl-1-methylcyclobutane-3-yl)-2-(2-hydroxy-5-bromo)benzylideneaminothiazole
    —— 4-<(4-Chlorophenyl)methylene>-2,4-dihydro-5-(hydroxymethyl)-3H-pyrazol-3-one 87192-01-6 C11H9ClN2O2
    4-<(4-Chlorophenyl)methylene>-2,4-dihydro-5-(hydroxymethyl)-3H-pyrazol-3-one
    —— 4-{[4-(4-{[3-(1-piperidinyl)propyl]oxy}phenyl)-1-piperazinyl]carbonyl}quinoline 684246-30-8 C28H34N4O2
    4-{[4-(4-{[3-(1-piperidinyl)propyl]oxy}phenyl)-1-piperazinyl]carbonyl}quinoline