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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-((1-(5-fluoropyrimidin-2-yl)piperidin-4-yl)oxy)benzo[d]thiazol-6-yl)-N,N-dimethyl-5,6-dihydropyridine-1(2H)-sulfonamide 1346624-20-1 C23H27FN6O3S2
    4-(2-((1-(5-fluoropyrimidin-2-yl)piperidin-4-yl)oxy)benzo[d]thiazol-6-yl)-N,N-dimethyl-5,6-dihydropyridine-1(2H)-sulfonamide
    —— 4-(N-tert-butyloxycarbonyl-N-tetradecylamino)benzyl cyanide 850143-38-3 C27H44N2O2
    4-(N-tert-butyloxycarbonyl-N-tetradecylamino)benzyl cyanide
    —— 4-[5-amino-6-(5-morpholin-4-yl-1,3,4-oxadiazol-2-yl)pyrazin-2-yl]-N,N-dimethylbenzamide 1232418-38-0 C19H21N7O3
    4-[5-amino-6-(5-morpholin-4-yl-1,3,4-oxadiazol-2-yl)pyrazin-2-yl]-N,N-dimethylbenzamide
    —— 4-Methoxy-4-m-tolyl-cyclohexanone oxime 50372-22-0 C14H19NO2
    4-Methoxy-4-m-tolyl-cyclohexanone oxime
    —— 4-methyl-4-(4-nitro-benzoyloxy)-tetrahydro-thiopyran 54288-65-2 C13H15NO4S
    4-methyl-4-(4-nitro-benzoyloxy)-tetrahydro-thiopyran
    —— {[4,5-Dimethyl-3-(3-trifluoromethyl-benzoyl)-thiophen-2-ylcarbamoyl]-methyl}-carbamic acid benzyl ester 50508-80-0 C24H21F3N2O4S
    {[4,5-Dimethyl-3-(3-trifluoromethyl-benzoyl)-thiophen-2-ylcarbamoyl]-methyl}-carbamic acid benzyl ester
    —— 4-(2,5-Dioxo-pyrrolidin-1-yl)-4-aza-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-ene-3,5-dione 41418-36-4 C13H12N2O4
    4-(2,5-Dioxo-pyrrolidin-1-yl)-4-aza-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-ene-3,5-dione
    —— 4-ethoxy-1-ethyl-3-methyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid 3-methyl-butyl ester 50884-42-9 C17H25N3O3
    4-ethoxy-1-ethyl-3-methyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-carboxylic acid 3-methyl-butyl ester
    —— (4-Fluor-phenyl)-dimethylbenzyloxysilan 58863-96-0 C15H17FOSi
    (4-Fluor-phenyl)-dimethylbenzyloxysilan
    —— 4-(4-Hydroxy-3-methyl-5-nitrobenzyl)-2-<2-hydroxy-5-(4-hydroxy-3-methyl-5-nitrobenzyl)-3-nitrobenzyl>-6-nitrophenol 59920-11-5 C29H24N4O12
    4-(4-Hydroxy-3-methyl-5-nitrobenzyl)-2-<2-hydroxy-5-(4-hydroxy-3-methyl-5-nitrobenzyl)-3-nitrobenzyl>-6-nitrophenol
    —— 4-pentanoyl-3-p-tolyl-5H-furan-2-one 1186524-64-0 C16H18O3
    4-pentanoyl-3-p-tolyl-5H-furan-2-one
    —— 4-bromo-4-carbethoxy-3-phenylisoxazol-5-one 286841-49-4 C12H10BrNO4
    4-bromo-4-carbethoxy-3-phenylisoxazol-5-one
    —— 4,8,12,16-tetra(p-toluenesulfonyl)-4,8,12,16-tetraazanonadecane-1,19-diol 882162-74-5 C43H60N4O10S4
    4,8,12,16-tetra(p-toluenesulfonyl)-4,8,12,16-tetraazanonadecane-1,19-diol
    —— 4-bromo-2-(α-(2,2,2-trichloroethoxy)-4-chlorobenzyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile 1614231-77-4 C15H8BrCl4F3N2O
    4-bromo-2-(α-(2,2,2-trichloroethoxy)-4-chlorobenzyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile
    —— 4-[5-amino-6-[5-(piperidin-4-ylamino)-1,3,4-oxadiazol-2-yl]pyrazin-2-yl]-N,N-dimethylbenzamide 1232418-57-3 C20H24N8O2
    4-[5-amino-6-[5-(piperidin-4-ylamino)-1,3,4-oxadiazol-2-yl]pyrazin-2-yl]-N,N-dimethylbenzamide
    —— 4-(3-cyano-4-cyclopropyl-pyrrol-1-yl)-2-hydroxy-benzoic acid 1072203-96-3 C15H12N2O3
    4-(3-cyano-4-cyclopropyl-pyrrol-1-yl)-2-hydroxy-benzoic acid
    —— 4-[3-Cyano-4-(4-fluorophenyl)pyrrol-1-yl]-2-hydroxybenzoic acid 1072202-20-0 C18H11FN2O3
    4-[3-Cyano-4-(4-fluorophenyl)pyrrol-1-yl]-2-hydroxybenzoic acid
    —— 4-methylcyclohexane-1-carboxylate 40392-31-2 C8H14O2
    4-methylcyclohexane-1-carboxylate
    —— 4-bromo-5-bromomethyl-2-dimethylcarbamoyl-4-isoxazolin-3-one 88918-35-8 C7H8Br2N2O3
    4-bromo-5-bromomethyl-2-dimethylcarbamoyl-4-isoxazolin-3-one
    —— 4-acetoxy-3-ethyl-6-methoxy-coumarin 106475-96-1 C14H14O5
    4-acetoxy-3-ethyl-6-methoxy-coumarin
    —— (4S,6S,8S,10R,12R,14R)-4,6,8,14-tetramethoxy-1-nonadecene-10,12-diol 131435-83-1 C23H46O6
    (4S,6S,8S,10R,12R,14R)-4,6,8,14-tetramethoxy-1-nonadecene-10,12-diol
    —— 4-[5-(2,4-difluoro-phenyl)-[1,3,4]oxadiazol-2-yl]-1,4-diaza-bicyclo[3.2.2]nonane 959696-72-1 C15H16F2N4O
    4-[5-(2,4-difluoro-phenyl)-[1,3,4]oxadiazol-2-yl]-1,4-diaza-bicyclo[3.2.2]nonane
    —— 4-Chlor-3-(p-chlor-benzyl)-hydrozimtsaeure-methylester 20797-41-5 C17H16Cl2O2
    4-Chlor-3-(p-chlor-benzyl)-hydrozimtsaeure-methylester
    —— 4-((8-(4-benzoylbenzamido)octyl)amino)-N2,N6-di(quinolin-3-yl)pyridine-2,6-dicarboxamide 1592668-50-2 C47H43N7O4
    4-((8-(4-benzoylbenzamido)octyl)amino)-N2,N6-di(quinolin-3-yl)pyridine-2,6-dicarboxamide
    —— (4R)-1,4-anhydro-1,2-dideoxy-1-[(diphenoxyphosphoryl)amino]-4,5,6,8-tetra-O-methyl-D-manno-oct-4-ulopyranose 952046-40-1 C24H32NO8P
    (4R)-1,4-anhydro-1,2-dideoxy-1-[(diphenoxyphosphoryl)amino]-4,5,6,8-tetra-O-methyl-D-manno-oct-4-ulopyranose
    —— (4-methyl-2-oxo-1-phenyl-1,2-dihydro-pyridin-3-yl)-acetic acid methyl ester 1025080-04-9 C15H15NO3
    (4-methyl-2-oxo-1-phenyl-1,2-dihydro-pyridin-3-yl)-acetic acid methyl ester
    —— 4-(p-tolylthio)-1,3-dioxolan-2-one 398490-67-0 C10H10O3S
    4-(p-tolylthio)-1,3-dioxolan-2-one
    —— 4-methoxy-6-([(1R,2S,3S,5S)-2-allyl-3-(tert-butyldimethylsilyloxy)-1,5-dihydroxy-2-(2-methoxyethoxymethoxy)cyclohexyl]methyl)-2H-pyran-2-one 631900-29-3 C26H44O9Si
    4-methoxy-6-([(1R,2S,3S,5S)-2-allyl-3-(tert-butyldimethylsilyloxy)-1,5-dihydroxy-2-(2-methoxyethoxymethoxy)cyclohexyl]methyl)-2H-pyran-2-one
    —— 4-(3-chloropyridin-2-yl)-3-methoxy-N-pyridin-4-ylbenzamide 849755-80-2 C18H14ClN3O2
    4-(3-chloropyridin-2-yl)-3-methoxy-N-pyridin-4-ylbenzamide
    —— 4-iodo-2-nitroaniline 20289-35-4 C6H5IN2O2
    4-iodo-2-nitroaniline
    —— 4-methyl-3-(3-nitro-phenyl)-2-(3-nitro-phenylimino)-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester 20044-30-8 C19H16N4O6S
    4-methyl-3-(3-nitro-phenyl)-2-(3-nitro-phenylimino)-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester
    —— 4-(4-(5-chloro-2-methylthiophen-3-yl)furan-3-yl)-5-methylthiophene-2-carboxylic acid 1562224-97-8 C15H11ClO3S2
    4-(4-(5-chloro-2-methylthiophen-3-yl)furan-3-yl)-5-methylthiophene-2-carboxylic acid
    —— 4-Acetoxy-3-[1-thiophen-2-yl-meth-(Z)-ylidene]-cyclopenta-1,4-dienecarboxylic acid methyl ester 83406-74-0 C14H12O4S
    4-Acetoxy-3-[1-thiophen-2-yl-meth-(Z)-ylidene]-cyclopenta-1,4-dienecarboxylic acid methyl ester
    —— 4-(2-Amino-3-methyl-butyrylamino)-4-[1-(1-carbamoyl-2-hydroxy-propylcarbamoyl)-2-ethylcarbamoylsulfanyl-ethylcarbamoyl]-butyric acid 49706-06-1 C20H36N6O8S
    4-(2-Amino-3-methyl-butyrylamino)-4-[1-(1-carbamoyl-2-hydroxy-propylcarbamoyl)-2-ethylcarbamoylsulfanyl-ethylcarbamoyl]-butyric acid
    —— 4-[(4-Bromophenoxy)methyl]-2-fluorobenzonitrile 1443429-30-8 C14H9BrFNO
    4-[(4-Bromophenoxy)methyl]-2-fluorobenzonitrile
    —— 4-((4-(2,2'-bithiophen-5-yl)phenyl)(phenyl)amino)benzaldehyde 1228702-10-0 C27H19NOS2
    4-((4-(2,2'-bithiophen-5-yl)phenyl)(phenyl)amino)benzaldehyde
    —— 4-[2-(4-methyl-benzoylamino)-ethyl]-<i>N</i>-piperidin-1-ylcarbamoyl-benzenesulfonamide 57334-74-4 C22H28N4O4S
    4-[2-(4-methyl-benzoylamino)-ethyl]-<i>N</i>-piperidin-1-ylcarbamoyl-benzenesulfonamide
    —— 4,4'-diamino-5-ethyl-1<i>H</i>,1'<i>H</i>-1,1'-propane-1,3-diyl-bis-pyrimidin-2-one 62242-41-5 C13H18N6O2
    4,4'-diamino-5-ethyl-1<i>H</i>,1'<i>H</i>-1,1'-propane-1,3-diyl-bis-pyrimidin-2-one
    —— 4,4,6-Trimethyl-2-methyl-m-(tolyl)amino-4H-1,3-oxazine 53705-21-8 C15H20N2O
    4,4,6-Trimethyl-2-methyl-m-(tolyl)amino-4H-1,3-oxazine
    —— (4aR,6S,7S,8S,8aS)-8-[2-(1H-Indol-3-yl)-ethylamino]-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol 56737-90-7 C24H28N2O5
    (4aR,6S,7S,8S,8aS)-8-[2-(1H-Indol-3-yl)-ethylamino]-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol
    —— 4-(4-hydroxy-phenylsulfanyl)-phenyloxyl 77001-91-3 C12H9O2S
    4-(4-hydroxy-phenylsulfanyl)-phenyloxyl
    —— (4'aR,5'R,8'aS)-4'a,8'-Dimethyl-3',4',4'a,5',6',8'a-hexahydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalen]-5'-ol 41530-41-0 C14H22O3
    (4'aR,5'R,8'aS)-4'a,8'-Dimethyl-3',4',4'a,5',6',8'a-hexahydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalen]-5'-ol
    —— 4-[3-(4-ethoxy-phenyl)-5-phenyl-1(2)<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-(2-methoxy-phenyl)-benzenesulfonamide 60928-78-1 C30H27N5O4S
    4-[3-(4-ethoxy-phenyl)-5-phenyl-1(2)<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-(2-methoxy-phenyl)-benzenesulfonamide
    —— 4-(Cyclopenten-1-yl)-butyltosylat 29875-09-0 C16H22O3S
    4-(Cyclopenten-1-yl)-butyltosylat
    —— 4,4-Dimethylcampestenon 57708-10-8 C30H50O
    4,4-Dimethylcampestenon
    —— 4,6-O-isopropylidene-3-O-methyl-β-D-glucose 88095-44-7 C10H18O6
    4,6-O-isopropylidene-3-O-methyl-β-D-glucose
    —— 4-methyl-piperidine-4-carboxylic acid (4-trifluoromethoxy-phenyl)-amide 1274889-23-4 C14H17F3N2O2
    4-methyl-piperidine-4-carboxylic acid (4-trifluoromethoxy-phenyl)-amide
    —— 4-amino-1-(3-iodo-propyl)-2-methyl-quinolinium; iodide 109041-76-1 C13H16IN2*I
    4-amino-1-(3-iodo-propyl)-2-methyl-quinolinium; iodide
    —— (4-oxo-3-<i>o</i>-tolyl-thiazolidin-2-ylidene)-cyanamide 60093-20-1 C11H9N3OS
    (4-oxo-3-<i>o</i>-tolyl-thiazolidin-2-ylidene)-cyanamide
    —— 4-<(1-hexyl-2-methylprop-2-enyl)sulphonyl>toluene 70918-76-2 C17H26O2S
    4-<(1-hexyl-2-methylprop-2-enyl)sulphonyl>toluene