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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Chlor-5-nitro-saligeninmethylenaether 89894-09-7 C8H6ClNO4
    4-Chlor-5-nitro-saligeninmethylenaether
    —— 4-Acetyl-naphtho<2,3-b>thiophen 96876-61-8 C14H10OS
    4-Acetyl-naphtho<2,3-b>thiophen
    —— 4-[6-((E)-1,2-Dimethyl-3-propoxycarbonyl-propenyl)-1,2,3-trimethyl-cyclohexylmethoxy]-2-hydroxy-benzoic acid 102398-73-2 C26H38O6
    4-[6-((E)-1,2-Dimethyl-3-propoxycarbonyl-propenyl)-1,2,3-trimethyl-cyclohexylmethoxy]-2-hydroxy-benzoic acid
    —— 4-bromo-9-chloro-N-cyclohexyl-5H-pyrido[4,3-b]indol-1-amine 1338377-59-5 C17H17BrClN3
    4-bromo-9-chloro-N-cyclohexyl-5H-pyrido[4,3-b]indol-1-amine
    —— 4-[6-(4-hydroxy-phenyl)-1-(tetrahydro-pyran-2-yl)-3-vinyl-1H-pyrazolo[3,4-b]-pyridine-4-carbonyl]-3,3-dimethyl-piperazine-1-carboxylic acid tert-butyl ester 1426918-51-5 C31H39N5O5
    4-[6-(4-hydroxy-phenyl)-1-(tetrahydro-pyran-2-yl)-3-vinyl-1H-pyrazolo[3,4-b]-pyridine-4-carbonyl]-3,3-dimethyl-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(2-Cyclohexyl-propionylamino)-salicylsaeure 93025-88-8 C16H21NO4
    4-(2-Cyclohexyl-propionylamino)-salicylsaeure
    —— 4-Acetoxymethyl-2-methyl-5-<propin-(2)-yl>-2-propyl-<1.3>dioxolan 91906-41-1 C13H20O4
    4-Acetoxymethyl-2-methyl-5-<propin-(2)-yl>-2-propyl-<1.3>dioxolan
    —— 4-Acetoxy-isochromenon-(1) 91136-65-1 C11H8O4
    4-Acetoxy-isochromenon-(1)
    —— (4-Trichlormethyl-phenyl)-phosphonsaeure-dianilid 101868-61-5 C19H16Cl3N2OP
    (4-Trichlormethyl-phenyl)-phosphonsaeure-dianilid
    —— (4,5-dimethylfuran-2-yl)(2-((trimethylsilyl)ethynyl)phenyl)methanol 1443751-05-0 C18H22O2Si
    (4,5-dimethylfuran-2-yl)(2-((trimethylsilyl)ethynyl)phenyl)methanol
    —— 4-(3-fluoro-4-methyl-benzyl)-5-methyl-3-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranos-1-yloxy)-1H-pyrazole 922720-18-1 C46H47FN2O6
    4-(3-fluoro-4-methyl-benzyl)-5-methyl-3-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranos-1-yloxy)-1H-pyrazole
    —— 4-{3-chloro-4-[(1-methyl-1H-imidazol-2-yl) sulfanyl]anilino }-7-[5-(4-morpholinylmethyl)-3-thienyl]-3-quinolinecarbonitrile 364788-37-4 C29H25ClN6OS2
    4-{3-chloro-4-[(1-methyl-1H-imidazol-2-yl) sulfanyl]anilino }-7-[5-(4-morpholinylmethyl)-3-thienyl]-3-quinolinecarbonitrile
    —— 4-tert-butyl-benzoic acid-[5-(2-methyl-5-phenyl-pyrrol-1-yl)-pentyl ester] 103157-96-6 C27H33NO2
    4-tert-butyl-benzoic acid-[5-(2-methyl-5-phenyl-pyrrol-1-yl)-pentyl ester]
    —— 4-(3-(5-(N-methyl-N-propylamino)valerylamino)-4-chlorophenyl)-2H-phthalazin-1-one hydrochloride 286953-22-8 C23H27ClN4O2*ClH
    4-(3-(5-(N-methyl-N-propylamino)valerylamino)-4-chlorophenyl)-2H-phthalazin-1-one hydrochloride
    —— 4-Jodsalicylphosphat 35825-35-5 C7H6IO6P
    4-Jodsalicylphosphat
    —— (4S,4aS,5aR,12aS)-4-(dimethylamino)-7-(6-fluoropyridin-3-yl)-9-formyl-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide 835883-53-9 C27H24FN3O8
    (4S,4aS,5aR,12aS)-4-(dimethylamino)-7-(6-fluoropyridin-3-yl)-9-formyl-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
    —— 4,5-diphenyl-[1,3,2]dithiazol-2-yl 71042-52-9 C14H10NS2
    4,5-diphenyl-[1,3,2]dithiazol-2-yl
    —— 4-(m-Tolyl)-1-chloracetylsemicarbazid 62774-61-2 C10H12ClN3O2
    4-(m-Tolyl)-1-chloracetylsemicarbazid
    —— 4-benzoyl-5-phenyl-1-<i>p</i>-tolyl-1<i>H</i>-pyrazole-3-carboxylic acid anilide 57391-79-4 C30H23N3O2
    4-benzoyl-5-phenyl-1-<i>p</i>-tolyl-1<i>H</i>-pyrazole-3-carboxylic acid anilide
    —— (4-Bromo-phenyl)-(2-ethoxy-ethyl)-amine 29175-44-8 C10H14BrNO
    (4-Bromo-phenyl)-(2-ethoxy-ethyl)-amine
    —— [4-(2-phenylpropan-2-yl)phenyl] octane-2-sulfonate 59427-15-5 C23H32O3S
    [4-(2-phenylpropan-2-yl)phenyl] octane-2-sulfonate
    —— 4-[1,3-bis-(4-nitro-phenyl)-5-phenyl-1<i>H</i>-pyrazol-4-ylazo]-benzenesulfonamide 58772-04-6 C27H19N7O6S
    4-[1,3-bis-(4-nitro-phenyl)-5-phenyl-1<i>H</i>-pyrazol-4-ylazo]-benzenesulfonamide
    —— 4-benzyl-3-(1,2-dihydroxy-2-phenylethyl)-5-phenylmorpholin-2-one 1268398-53-3 C25H25NO4
    4-benzyl-3-(1,2-dihydroxy-2-phenylethyl)-5-phenylmorpholin-2-one
    —— 4-(4-chlorophenyl)-5-(4-ethoxyphenyl)-2-(4-propionylpiperazin-1-yl)pyrimidine 913271-02-0 C25H27ClN4O2
    4-(4-chlorophenyl)-5-(4-ethoxyphenyl)-2-(4-propionylpiperazin-1-yl)pyrimidine
    —— 4-benzoyl-1-(4-chloro-phenyl)-5-phenyl-1<i>H</i>-pyrazole-3-carboxylic acid anilide 57391-80-7 C29H20ClN3O2
    4-benzoyl-1-(4-chloro-phenyl)-5-phenyl-1<i>H</i>-pyrazole-3-carboxylic acid anilide
    —— 4-fluoro-N,N-dimethyl-2-(4-methyl-2-nitrophenylthio)benzylamine 1204406-26-7 C16H17FN2O2S
    4-fluoro-N,N-dimethyl-2-(4-methyl-2-nitrophenylthio)benzylamine
    —— 4-(2,2,6,6-tetramethylpiperidin-4-yloxy)-1,2,5-thiadiazole-3-carbonitrile hydrochloride 1048980-29-5 C12H18N4O2S*ClH
    4-(2,2,6,6-tetramethylpiperidin-4-yloxy)-1,2,5-thiadiazole-3-carbonitrile hydrochloride
    —— (-)-(4S,5S)-4-(3-bromophenyl)-5-(3-methoxyphenyl)oxazolidin-2-one 1375753-36-8 C16H14BrNO3
    (-)-(4S,5S)-4-(3-bromophenyl)-5-(3-methoxyphenyl)oxazolidin-2-one
    —— 4-amino-5-(3-(cycloheptylamino)-2,2-dimethyl-3-oxopropoxy)-2-methylquinoline-3-carboxylic acid 1337544-06-5 C23H31N3O4
    4-amino-5-(3-(cycloheptylamino)-2,2-dimethyl-3-oxopropoxy)-2-methylquinoline-3-carboxylic acid
    —— 4-methoxycarbonyl-2-nitro-phenylmercury (1+); chloride 100958-97-2 C8H6ClHgNO4
    4-methoxycarbonyl-2-nitro-phenylmercury (1+); chloride
    —— 4-Naphthalen-1-yl-1-phenyl-1,4-dihydro-arsinin-4-ol 88257-81-2 C21H17AsO
    4-Naphthalen-1-yl-1-phenyl-1,4-dihydro-arsinin-4-ol
    —— 4-(1-(2-(piperidin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)benzonitrile 1610339-93-9 C19H20N6
    4-(1-(2-(piperidin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)benzonitrile
    —— (4aR,7aS)-6-[5-fluoro-4-methoxy-6-methyl-pyrimidin-2-yl]-7a-pyrazin-2-yl-4,4a,5,7-tetrahydropyrrolo[3,4-d][1,3]thiazin-2-amine hydrochloride 1607432-94-9 C16H18FN7OS*ClH
    (4aR,7aS)-6-[5-fluoro-4-methoxy-6-methyl-pyrimidin-2-yl]-7a-pyrazin-2-yl-4,4a,5,7-tetrahydropyrrolo[3,4-d][1,3]thiazin-2-amine hydrochloride
    —— 4-(4-fluoro-2-(trifluoromethyl)phenyl)-1-(2-(piperidin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine 1610340-10-7 C19H19F4N5
    4-(4-fluoro-2-(trifluoromethyl)phenyl)-1-(2-(piperidin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine
    —— 4-(2,4-dichlorophenoxy)-N,N-dimethyl-3-(methylaminomethyl)benzamide 1005763-33-6 C17H18Cl2N2O2
    4-(2,4-dichlorophenoxy)-N,N-dimethyl-3-(methylaminomethyl)benzamide
    —— 4-(5,7-dimethyl-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl)-N-(1-methyl-6-indazolyl)-4-oxobutyric acid amide 1229514-56-0 C29H30N4O2
    4-(5,7-dimethyl-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl)-N-(1-methyl-6-indazolyl)-4-oxobutyric acid amide
    —— 4-methylsulfinyl-2-methoxy-5-nitrobenzoic acid 174260-97-0 C9H9NO6S
    4-methylsulfinyl-2-methoxy-5-nitrobenzoic acid
    —— 4-Allyloxy-2-dimethylamino-pyrimidin 19810-63-0 C9H13N3O
    4-Allyloxy-2-dimethylamino-pyrimidin
    —— 4-(2,4-dinitro-phenoxy)-2,6-dimethyl-3,5-dinitro-pyridine 96461-61-9 C13H9N5O9
    4-(2,4-dinitro-phenoxy)-2,6-dimethyl-3,5-dinitro-pyridine
    —— (4aR,8R,9aR)-N,N-dimethyl-1-(2-(piperidin-1-yl)ethyl)-8-(pyrrolidine-1-carbonyl)-4,4a,7,8,9,9a-hexahydroindolo[1,14-fg]quinoline-6(1H)-carboxamide 1624289-55-9 C29H41N5O2
    (4aR,8R,9aR)-N,N-dimethyl-1-(2-(piperidin-1-yl)ethyl)-8-(pyrrolidine-1-carbonyl)-4,4a,7,8,9,9a-hexahydroindolo[1,14-fg]quinoline-6(1H)-carboxamide
    —— (4-oxo-4,5,6,7-tetrahydro-3<i>H</i>-cyclopentapyrimidin-2-yl)-carbamonitrile 874002-22-9 C8H8N4O
    (4-oxo-4,5,6,7-tetrahydro-3<i>H</i>-cyclopentapyrimidin-2-yl)-carbamonitrile
    —— 4-<i>tert</i>-butyl-5,7-dinitro-2-trifluoromethyl-1(3)<i>H</i>-benzoimidazole 60167-68-2 C12H11F3N4O4
    4-<i>tert</i>-butyl-5,7-dinitro-2-trifluoromethyl-1(3)<i>H</i>-benzoimidazole
    —— 4-{[5-({[3-(3-Chlorobenzyl)-2-cyclohepten-1-yl]amino}methyl)-1H-imidazol-1-yl]methyl}benzonitrile 1099114-29-0 C26H27ClN4
    4-{[5-({[3-(3-Chlorobenzyl)-2-cyclohepten-1-yl]amino}methyl)-1H-imidazol-1-yl]methyl}benzonitrile
    —— 4-Methoxyamino-2,2,3-trimethyl-pentan-3-ol 134023-65-7 C9H21NO2
    4-Methoxyamino-2,2,3-trimethyl-pentan-3-ol
    —— 4-[4-(piperazin-1-yl)phenyl]-2-[4-(2,2,3,3-tetrafluoropropoxy)benzyl]-2H-1,2,4-triazol-3-one 210563-54-5 C22H23F4N5O2
    4-[4-(piperazin-1-yl)phenyl]-2-[4-(2,2,3,3-tetrafluoropropoxy)benzyl]-2H-1,2,4-triazol-3-one
    —— 4-(2,6-dichlorophenoxy)-N-(3-(piperidin-4-yl)-1,2,4-thiadiazol-5-yl)-5-(pyridin-2-ylthio)pyridin-2-amine dihydrochloride 1043413-17-7 C23H20Cl2N6OS2
    4-(2,6-dichlorophenoxy)-N-(3-(piperidin-4-yl)-1,2,4-thiadiazol-5-yl)-5-(pyridin-2-ylthio)pyridin-2-amine dihydrochloride
    —— 4-[9-(2-diethylamino-ethyl)-xanthene-9-carbonyl]-morpholine 102667-12-9 C24H30N2O3
    4-[9-(2-diethylamino-ethyl)-xanthene-9-carbonyl]-morpholine
    —— (4R)-methyl 5-(ethylcarbamoyloxy)-4-(2-hydroxydodecanamido)pentanoate 951035-75-9 C21H40N2O6
    (4R)-methyl 5-(ethylcarbamoyloxy)-4-(2-hydroxydodecanamido)pentanoate
    —— 4-Chloro-3-hydroxy-2,3-dihydro-1H-indol-2-one 169337-57-9 C8H6ClNO2
    4-Chloro-3-hydroxy-2,3-dihydro-1H-indol-2-one
    —— 4,6-difluoro-3'-[8-fluoro-7-(1-hydroxy-1-methylethyl)imidazo[1,2-c]pyrimidin-3-yl]biphenyl-2-carbonitrile 731817-73-5 C22H15F3N4O
    4,6-difluoro-3'-[8-fluoro-7-(1-hydroxy-1-methylethyl)imidazo[1,2-c]pyrimidin-3-yl]biphenyl-2-carbonitrile