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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((3-chlorophenylethylamino)methyl)-6-(3-(methylamino)azetidin-1-yl)pyrimidin-2-amine 1313413-77-2 C17H23ClN6
    4-((3-chlorophenylethylamino)methyl)-6-(3-(methylamino)azetidin-1-yl)pyrimidin-2-amine
    —— (+/-)-4-[(3-Chlorophenyl)phenylmethoxy]piperidine fumarate 133016-77-0 C4H4O4*C18H20ClNO
    (+/-)-4-[(3-Chlorophenyl)phenylmethoxy]piperidine fumarate
    —— 4-chloro-4'-methylsulfinylmethylbenzophenone ethoxycarbonylhydrazone 184230-97-5 C18H19ClN2O3S
    4-chloro-4'-methylsulfinylmethylbenzophenone ethoxycarbonylhydrazone
    —— 4-(6-allylsulfanyl-5-nitro-2-piperazin-1-yl-pyrimidin-4-yl)-thiomorpholine 1-oxide 56033-59-1 C15H22N6O3S2
    4-(6-allylsulfanyl-5-nitro-2-piperazin-1-yl-pyrimidin-4-yl)-thiomorpholine 1-oxide
    —— 4-(2-amino-5-dimethylsulfamoyl-benzoyl)-piperazine-1-carboxylic acid 4-nitro-benzyl ester 55389-39-4 C21H25N5O7S
    4-(2-amino-5-dimethylsulfamoyl-benzoyl)-piperazine-1-carboxylic acid 4-nitro-benzyl ester
    —— (4R,5R)-4-[5-[2-(5-fluoropyridin-3-yl)ethynyl]pyridin-3-yl]-5-pyridin-3-yl-1,3-oxazolidin-2-one 1375751-24-8 C20H13FN4O2
    (4R,5R)-4-[5-[2-(5-fluoropyridin-3-yl)ethynyl]pyridin-3-yl]-5-pyridin-3-yl-1,3-oxazolidin-2-one
    —— 4-hydroxy-5-methyl-8,9,10,11-tetrahydropyrido[3,2,1-jk]carbazol-6-one 905697-15-6 C16H15NO2
    4-hydroxy-5-methyl-8,9,10,11-tetrahydropyrido[3,2,1-jk]carbazol-6-one
    —— 4-{[(6-{4-[(E)-3-{4-[4-(4-chlorophenoxy)benzyl]piperazin-1-yl}-3-oxoprop-1-en-1-yl]-2,6-dimethylphenoxy}pyridin-3-yl)oxy]methyl}benzonitrile 1322779-47-4 C41H37ClN4O4
    4-{[(6-{4-[(E)-3-{4-[4-(4-chlorophenoxy)benzyl]piperazin-1-yl}-3-oxoprop-1-en-1-yl]-2,6-dimethylphenoxy}pyridin-3-yl)oxy]methyl}benzonitrile
    —— (4R,1'S)-9-benzyl-4-(1',2'-dihydroxyethyl)-1,5,9-triazacyclotridecan-2-one 210549-01-2 C19H31N3O3
    (4R,1'S)-9-benzyl-4-(1',2'-dihydroxyethyl)-1,5,9-triazacyclotridecan-2-one
    —— 4-methylamino-2-[2-(5-nitro-furan-2-yl)-vinyl]-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester 54730-04-0 C17H15N5O6
    4-methylamino-2-[2-(5-nitro-furan-2-yl)-vinyl]-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester
    —— 4-ethoxy-5,7-dimethyl-[1,8]naphthyridin-2-ylamine 33859-86-8 C12H15N3O
    4-ethoxy-5,7-dimethyl-[1,8]naphthyridin-2-ylamine
    —— 4-(2-hydroxyethyl)-5,6-dihydro[1,2,3]thiadiazolo[5,4-e][1,4]oxazepin-8(4)-one 1133829-86-3 C7H9N3O3S
    4-(2-hydroxyethyl)-5,6-dihydro[1,2,3]thiadiazolo[5,4-e][1,4]oxazepin-8(4)-one
    —— 4,8-Dibromo-7-chloroquinoline 1698782-29-4 C9H4Br2ClN
    4,8-Dibromo-7-chloroquinoline
    —— 4-Hydroxy-4-[2-(1-methoxy-ethyl)-3-methyl-phenyl]-cyclohexa-2,5-dienone 148517-73-1 C16H18O3
    4-Hydroxy-4-[2-(1-methoxy-ethyl)-3-methyl-phenyl]-cyclohexa-2,5-dienone
    —— 4-(1-isopropyl-piperidin-4-yloxy)-3-methyl-1H-pyrazolo[4,3-c]pyridine 1246347-13-6 C15H22N4O
    4-(1-isopropyl-piperidin-4-yloxy)-3-methyl-1H-pyrazolo[4,3-c]pyridine
    —— (4-(6-(6-amino-5-trifluoromethylpyridin-3-yl)imidazo[1,2-b]pyridazin-3-yl)phenyl)-(4-(2-morpholin-4-ylethyl)piperazin-1-yl)methanone 1084952-43-1 C29H31F3N8O2
    (4-(6-(6-amino-5-trifluoromethylpyridin-3-yl)imidazo[1,2-b]pyridazin-3-yl)phenyl)-(4-(2-morpholin-4-ylethyl)piperazin-1-yl)methanone
    —— 4-cyano-1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-5-(p-cyano-benzoylamino)imidazole 105471-07-6 C20H19N5O5
    4-cyano-1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-5-(p-cyano-benzoylamino)imidazole
    —— 4-[6-(6-morpholin-4-ylpyridin-3-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide 1109282-08-7 C22H19F3N6O2S
    4-[6-(6-morpholin-4-ylpyridin-3-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide
    —— 4-(tert-butyl)-2-(5-(trifluoromethyl)pyrazin-2-yl)phenol 1609654-58-1 C15H15F3N2O
    4-(tert-butyl)-2-(5-(trifluoromethyl)pyrazin-2-yl)phenol
    —— [4-amino-4-(3-tert-butyl-phenyl)-cyclohexyl]-methanol 861859-58-7 C17H27NO
    [4-amino-4-(3-tert-butyl-phenyl)-cyclohexyl]-methanol
    —— [4-(4-Isopropyl-piperazine-1-carbonyl)-oxazol-2-ylmethyl]-(2-methoxy-ethyl)-carbamic acid tert-butyl ester 866219-84-3 C20H34N4O5
    [4-(4-Isopropyl-piperazine-1-carbonyl)-oxazol-2-ylmethyl]-(2-methoxy-ethyl)-carbamic acid tert-butyl ester
    —— 4-[5-bromo-2-(1-thiophen-3-ylmethyl-piperidin-4-ylamino)-pyrimidin-4-yloxy]-3,5-dimethyl-benzonitrile 1033950-98-9 C23H24BrN5OS
    4-[5-bromo-2-(1-thiophen-3-ylmethyl-piperidin-4-ylamino)-pyrimidin-4-yloxy]-3,5-dimethyl-benzonitrile
    —— 4,4'-(4,4,4',4'-tetramethyl-2,5,2',5'-tetraoxo-3,3'-methanediyl-di-imidazolidin-1-yl)-bis-butyric acid diethyl ester 65411-97-4 C23H36N4O8
    4,4'-(4,4,4',4'-tetramethyl-2,5,2',5'-tetraoxo-3,3'-methanediyl-di-imidazolidin-1-yl)-bis-butyric acid diethyl ester
    —— 4-(Propan-2-yloxy)naphthalene-1-sulfonamide 1094537-02-6 C13H15NO3S
    4-(Propan-2-yloxy)naphthalene-1-sulfonamide
    —— 4-(naphthalen-1-yl)pent-3-enoic acid 855736-44-6 C15H14O2
    4-(naphthalen-1-yl)pent-3-enoic acid
    —— 4-Chlor-3-cyanomethylisothiazol 10284-27-2 C5H3ClN2S
    4-Chlor-3-cyanomethylisothiazol
    —— 4-Acetamido-3-acetoxy-1,2-dihydro-1-iso-quinolone 56055-58-4 C13H12N2O4
    4-Acetamido-3-acetoxy-1,2-dihydro-1-iso-quinolone
    —— 4-(2,6-dimethyl-phenylcarbamoyl)-3-methyl-crotonic acid 100718-36-3 C14H17NO3
    4-(2,6-dimethyl-phenylcarbamoyl)-3-methyl-crotonic acid
    —— 4,4'-dioxo-4,4'-di-<i>p</i>-tolyl-2,2'-pyrrole-2,5-diyl-di-butyric acid 103031-73-8 C26H25NO6
    4,4'-dioxo-4,4'-di-<i>p</i>-tolyl-2,2'-pyrrole-2,5-diyl-di-butyric acid
    —— 4-amino-2-methyl-6-propylpyridine-3,5-dicarboxylic acid 1282039-23-9 C11H16N2O4
    4-amino-2-methyl-6-propylpyridine-3,5-dicarboxylic acid
    —— 4,5-Difluor-naphthalsaeure 24737-18-6 C12H6F2O4
    4,5-Difluor-naphthalsaeure
    —— 4-((S)-4-carboxy-2-{[5-(1-ethoxycarbonylethoxy)-1-phenyl-1H-pyrazole-3-carbonyl]amino}butyryl)piperazine-1-carboxylic acid ethyl ester 1164337-59-0 C27H35N5O9
    4-((S)-4-carboxy-2-{[5-(1-ethoxycarbonylethoxy)-1-phenyl-1H-pyrazole-3-carbonyl]amino}butyryl)piperazine-1-carboxylic acid ethyl ester
    —— (4R,6R,8R)-6-(tert-butyldimethylsilyloxy)-8-methoxytridec-1-en-4-yl acrylate 1300024-33-2 C23H44O4Si
    (4R,6R,8R)-6-(tert-butyldimethylsilyloxy)-8-methoxytridec-1-en-4-yl acrylate
    —— 4-t-Butyl-1-phenyl-2-tert-butylsemicarbazid 55871-98-2 C15H25N3O
    4-t-Butyl-1-phenyl-2-tert-butylsemicarbazid
    —— 4-(cyclohex-2-enylmethoxy)-3-methoxycarbonyl-2-oxo-2,5-dihydrofuran 1315267-51-6 C13H16O5
    4-(cyclohex-2-enylmethoxy)-3-methoxycarbonyl-2-oxo-2,5-dihydrofuran
    —— 4-(5-(3-(dimethylamino)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-N-(1-methylpiperidin-4-yl)benzamide 1202486-96-1 C27H31N7O
    4-(5-(3-(dimethylamino)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-N-(1-methylpiperidin-4-yl)benzamide
    —— 4,7,7-trimethyl-2-aza-bicyclo[2.2.1]heptan-2-ol 40122-70-1 C9H17NO
    4,7,7-trimethyl-2-aza-bicyclo[2.2.1]heptan-2-ol
    —— 4-[[4-(difluoromethoxy)-3-ethoxyphenyl](tetrahydrofuran-3-ylmethyl)amino]benzoic acid 1203594-51-7 C21H23F2NO5
    4-[[4-(difluoromethoxy)-3-ethoxyphenyl](tetrahydrofuran-3-ylmethyl)amino]benzoic acid
    —— [4-(2-trifluoromethyl-benzoimidazole-1-carbonyl)-phenoxy]-acetic acid 26667-91-4 C17H11F3N2O4
    [4-(2-trifluoromethyl-benzoimidazole-1-carbonyl)-phenoxy]-acetic acid
    —— 4-(4-chloro-3-trifluoromethyl-phenyl)-2-methyl-[1,2,4]oxadiazinane-3,5-dione 26343-27-1 C11H8ClF3N2O3
    4-(4-chloro-3-trifluoromethyl-phenyl)-2-methyl-[1,2,4]oxadiazinane-3,5-dione
    —— 4-[1-methyl-1-(2-morpholin-4-yl-ethoxycarbonyl)-ethoxy]-benzoic acid 2-morpholin-4-yl-ethyl ester 48227-97-0 C23H34N2O7
    4-[1-methyl-1-(2-morpholin-4-yl-ethoxycarbonyl)-ethoxy]-benzoic acid 2-morpholin-4-yl-ethyl ester
    —— (4-bromo-2,6-dichloro-phenyl)-cyclopropylmethyl-(4,5-dihydro-1<i>H</i>-imidazol-2-yl)-amine 66541-97-7 C13H14BrCl2N3
    (4-bromo-2,6-dichloro-phenyl)-cyclopropylmethyl-(4,5-dihydro-1<i>H</i>-imidazol-2-yl)-amine
    —— (4a<i>R</i>)-6<i>t</i>-(6-amino-purin-9-yl)-2ξ-mercapto-3-octyl-2ξ-oxo-(4a<i>r</i>,7a<i>t</i>)-hexahydro-2λ<sup>5</sup>-furo[2,3-<i>e</i>][1,3,2]oxazaphosphinin-7<i>c</i>-ol 42029-43-6 C18H29N6O4PS
    (4a<i>R</i>)-6<i>t</i>-(6-amino-purin-9-yl)-2ξ-mercapto-3-octyl-2ξ-oxo-(4a<i>r</i>,7a<i>t</i>)-hexahydro-2λ<sup>5</sup>-furo[2,3-<i>e</i>][1,3,2]oxazaphosphinin-7<i>c</i>-ol
    —— [(4-Bromo-3-methyl-phenyl)-hydrazono]-cyano-acetic acid pentyl ester 59063-40-0 C15H18BrN3O2
    [(4-Bromo-3-methyl-phenyl)-hydrazono]-cyano-acetic acid pentyl ester
    —— 4-Nitro-benzoic acid 2,2-dimethyl-3-(2-methyl-propenylidene)-cyclopropylmethyl ester 34038-45-4 C17H19NO4
    4-Nitro-benzoic acid 2,2-dimethyl-3-(2-methyl-propenylidene)-cyclopropylmethyl ester
    —— (4bα,10bα,11β,12α)-4b,5,6,10b,11,12-hexahydro-11,12-dihydroxy-5,10b-dimethylbenzo<c>phenanthridine 59580-71-1 C19H21NO2
    (4bα,10bα,11β,12α)-4b,5,6,10b,11,12-hexahydro-11,12-dihydroxy-5,10b-dimethylbenzo<c>phenanthridine
    —— 4-(N'-methyl-hydrazinocarbonyl)-2-thiophen-2-yl-thiazole-5-carboxylic acid 24044-74-4 C10H9N3O3S2
    4-(N'-methyl-hydrazinocarbonyl)-2-thiophen-2-yl-thiazole-5-carboxylic acid
    —— 4-[5-(4-butyl-cyclohexyl)-pyrimidin-2-yl]-benzonitrile 73113-43-6 C21H25N3
    4-[5-(4-butyl-cyclohexyl)-pyrimidin-2-yl]-benzonitrile
    —— 4-[(2-chlorobenzoyl)carbamoylamino]-2-hydroxybenzoic acid 613259-96-4 C15H11ClN2O5
    4-[(2-chlorobenzoyl)carbamoylamino]-2-hydroxybenzoic acid
    —— 4-(2-Furoyloxy)-1,2,3,4-tetrahydroacridin 61831-59-2 C18H15NO3
    4-(2-Furoyloxy)-1,2,3,4-tetrahydroacridin