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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((E)-1,5-Dimethyl-3-oxo-hexa-1,5-dienyl)-benzoic acid ethyl ester 26107-41-5 C17H20O3
    4-((E)-1,5-Dimethyl-3-oxo-hexa-1,5-dienyl)-benzoic acid ethyl ester
    —— 4-Dimethylamino-5-nitro-isophthalonitrile 27595-47-7 C10H8N4O2
    4-Dimethylamino-5-nitro-isophthalonitrile
    —— 4-(3-benzoyl-ureido)-butyric acid methyl ester 1235975-72-0 C13H16N2O4
    4-(3-benzoyl-ureido)-butyric acid methyl ester
    —— 4-(mercapto benzoic acid)phthalonitrile 1393921-29-3 C15H8N2O2S
    4-(mercapto benzoic acid)phthalonitrile
    —— 4-[3-(phenoxyamidyl)benzoyl]-1-methylpiperidine 288157-71-1 C20H22N2O3*ClH
    4-[3-(phenoxyamidyl)benzoyl]-1-methylpiperidine
    —— 4-methoxybenzyl 5-oxo-4-(propan-2-ylidene)-2-undecyltetrahydrofuran-3-carboxylate 1151664-73-1 C27H40O5
    4-methoxybenzyl 5-oxo-4-(propan-2-ylidene)-2-undecyltetrahydrofuran-3-carboxylate
    —— 4-[(4-chlorobenzoyl)amino]-5-(dipropylamino)-5-oxopentanoic acid 97965-14-5 C18H25ClN2O4
    4-[(4-chlorobenzoyl)amino]-5-(dipropylamino)-5-oxopentanoic acid
    —— 4-Hydroxy-β-azoxybenzol 60415-45-4 C12H10N2O2
    4-Hydroxy-β-azoxybenzol
    —— 4-(3,4-dichlorophenyl)-2-methylsufanyl-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 945001-10-5 C16H12Cl2N2O2S2
    4-(3,4-dichlorophenyl)-2-methylsufanyl-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— 4-tert-butyldiphenylsilyloxyphenacyl diethyl phosphate 845504-49-6 C28H35O6PSi
    4-tert-butyldiphenylsilyloxyphenacyl diethyl phosphate
    —— 4-Chloro-5-cyano-2,6-difluoropyrimidin 27077-31-2 C5ClF2N3
    4-Chloro-5-cyano-2,6-difluoropyrimidin
    —— 4-Acetyl-4-methyl-1-tetralon-Dioxim 2997-38-8 C13H16N2O2
    4-Acetyl-4-methyl-1-tetralon-Dioxim
    —— 4-azido-5-cyano-6-isopropoxy-pyridine-2-carboxylic acid 1057260-49-7 C10H9N5O3
    4-azido-5-cyano-6-isopropoxy-pyridine-2-carboxylic acid
    —— (4-Chloro-2-cyclopropylphenyl)methanamine hydrochloride 2096992-23-1 C10H13Cl2N
    (4-Chloro-2-cyclopropylphenyl)methanamine hydrochloride
    —— 4-Tert-butyl-2-phenyl-6-[4-[3-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl]phenol 893393-89-0 C26H22F3NOS
    4-Tert-butyl-2-phenyl-6-[4-[3-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl]phenol
    —— 4-(1,1,2,2-Tetrafluoro-2-methoxyethyl)benzoic acid 2193058-79-4 C10H8F4O3
    4-(1,1,2,2-Tetrafluoro-2-methoxyethyl)benzoic acid
    —— 4-(3-Benzyloxy-2-butyryloxy-propyl)-4-methyl-morpholin-4-ium, iodide 129438-79-5 C19H31INO4+
    4-(3-Benzyloxy-2-butyryloxy-propyl)-4-methyl-morpholin-4-ium, iodide
    —— (4-methoxy-8-trifluoromethyl-dibenzofuran-1-yl)-methanol 1188267-43-7 C15H11F3O3
    (4-methoxy-8-trifluoromethyl-dibenzofuran-1-yl)-methanol
    —— 4-Trimethylacetoxymethyl-4-methyl-2-(2-dodecyl)-2-oxazoline 117815-14-2 C22H41NO3
    4-Trimethylacetoxymethyl-4-methyl-2-(2-dodecyl)-2-oxazoline
    —— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-(3,5-difluoro-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4b,5,6,6a,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylic acid fluoromethyl ester 1323942-57-9 C30H32F5NO4
    (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-(3,5-difluoro-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4b,5,6,6a,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylic acid fluoromethyl ester
    —— (4-Heptyl-2,6-dimethyl-phenoxy)-acetic acid (13S,17S)-13-methyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester 35450-96-5 C35H50O4
    (4-Heptyl-2,6-dimethyl-phenoxy)-acetic acid (13S,17S)-13-methyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester
    —— (4-trifluoromethyl-phenyl)-carbamic acid 2-{4-[4-(4-fluoro-phenyl)-4-oxo-butyl]-piperazin-1-yl}-ethyl ester 47751-93-9 C24H27F4N3O3
    (4-trifluoromethyl-phenyl)-carbamic acid 2-{4-[4-(4-fluoro-phenyl)-4-oxo-butyl]-piperazin-1-yl}-ethyl ester
    —— 4-[(2,6-di-morpholin-4-yl-pyrimido[5,4-<i>d</i>]pyrimidin-4-yl)-(3-hydroxy-propyl)-amino]-butan-1-ol 33372-51-9 C21H33N7O4
    4-[(2,6-di-morpholin-4-yl-pyrimido[5,4-<i>d</i>]pyrimidin-4-yl)-(3-hydroxy-propyl)-amino]-butan-1-ol
    —— 4-[(3-cyano-6-methylpyridin-2-yl)oxy]-2,5-difluoro-N-(methylsulfonyl)benzamide 1355065-30-3 C15H11F2N3O4S
    4-[(3-cyano-6-methylpyridin-2-yl)oxy]-2,5-difluoro-N-(methylsulfonyl)benzamide
    —— (4-(4-dodecylphenyl)oxazol-2-yl)methanol 1449766-43-1 C21H31NO2
    (4-(4-dodecylphenyl)oxazol-2-yl)methanol
    —— 4,5-dioctyl-1,2-ditrifluoromethanesulfonyloxybenzene 1480890-56-9 C24H36F6O6S2
    4,5-dioctyl-1,2-ditrifluoromethanesulfonyloxybenzene
    —— 4-<2-(benzyloxycarbonyl)-2-<(tert-butoxycarbonyl)amino>ethenyl>acetophenone 130247-06-2 C23H25NO5
    4-<2-(benzyloxycarbonyl)-2-<(tert-butoxycarbonyl)amino>ethenyl>acetophenone
    —— 4-[4-(4-bromophenyl)-3-cyano-2-(2,4-dichlorobenzylideneamino)-1H-pyrrol-1-yl]benzenesulfonamide 1642586-91-1 C24H15BrCl2N4O2S
    4-[4-(4-bromophenyl)-3-cyano-2-(2,4-dichlorobenzylideneamino)-1H-pyrrol-1-yl]benzenesulfonamide
    —— 4-Nitro-3'-trifluormethylstilben 51751-38-3 C15H10F3NO2
    4-Nitro-3'-trifluormethylstilben
    —— 4-C2H5C6H4C(O)C6H4NHSO2CF3 34674-88-9 C16H14F3NO3S
    4-C2H5C6H4C(O)C6H4NHSO2CF3
    —— (4-ethylmercapto-2-amino-pyrimidin-5-yl)-urea 98335-74-1 C7H11N5OS
    (4-ethylmercapto-2-amino-pyrimidin-5-yl)-urea
    —— 4-[(2,4-dimethylphenoxy)methylene]-9-methyl-2,3,4,9-tetrahydrothiopyrano[2,3-b]indole 1152720-12-1 C21H21NOS
    4-[(2,4-dimethylphenoxy)methylene]-9-methyl-2,3,4,9-tetrahydrothiopyrano[2,3-b]indole
    —— 4-ME-Benzenesulfonyl-L-(N'-BU)glutamine 83871-00-5 C16H24N2O5S
    4-ME-Benzenesulfonyl-L-(N'-BU)glutamine
    —— 4-[2-((2R)-2-{(1E,3R)-3-[1-(4-fluorophenyl)cyclopentyl]-3-hydroxyprop-1-enyl}-5-oxopyrrolidin-1-yl)ethyl]benzoic acid 635310-25-7 C27H30FNO4
    4-[2-((2R)-2-{(1E,3R)-3-[1-(4-fluorophenyl)cyclopentyl]-3-hydroxyprop-1-enyl}-5-oxopyrrolidin-1-yl)ethyl]benzoic acid
    —— (4E,8Z)-Farnesylmalonic diethyl ester 58456-71-6 C22H36O4
    (4E,8Z)-Farnesylmalonic diethyl ester
    —— 4-(2-(2-aminopyrimidin-5-yl)-4-morpholinopyrido[3,2-d]pyrimidin-7-yl)-N-cyclopropylbenzamide 1557079-67-0 C25H24N8O2
    4-(2-(2-aminopyrimidin-5-yl)-4-morpholinopyrido[3,2-d]pyrimidin-7-yl)-N-cyclopropylbenzamide
    —— 4-{[3-chloro-5-cyclopropyl-7-(3-fluorophenyI)pyrazolo[1,5-a]pyridin-2-yl]carbonyl}-1-((1S,2S,3S,5S)-2-{[(1,1-dimethylethyl)(dimethyl)silyl]oxy}bicyclo[3.1.0]hex-3-yl)-2-piperazinone 1297139-59-3 C33H40ClFN4O3Si
    4-{[3-chloro-5-cyclopropyl-7-(3-fluorophenyI)pyrazolo[1,5-a]pyridin-2-yl]carbonyl}-1-((1S,2S,3S,5S)-2-{[(1,1-dimethylethyl)(dimethyl)silyl]oxy}bicyclo[3.1.0]hex-3-yl)-2-piperazinone
    —— (4-nitro-phenoxycarbonyloxymethyl)-phosphonic acid diethyl ester 935680-67-4 C12H16NO8P
    (4-nitro-phenoxycarbonyloxymethyl)-phosphonic acid diethyl ester
    —— 4-ethoxycarbonyl-2-ethyl-7-methoxy-1,9-dioxo-3-phenyl-6-oxa-2-azaspiro<4,5>dec-3-ene 86236-65-9 C20H23NO6
    4-ethoxycarbonyl-2-ethyl-7-methoxy-1,9-dioxo-3-phenyl-6-oxa-2-azaspiro<4,5>dec-3-ene
    —— 4-Chloro-N-((1R,2S)-2-hydroxy-cyclopentylmethyl)-benzamide 24948-00-3 C13H16ClNO2
    4-Chloro-N-((1R,2S)-2-hydroxy-cyclopentylmethyl)-benzamide
    —— 4-chloro-3-(trifluoromethyl)-carbanilic acid-2-nitro-benzylester 25194-38-1 C15H10ClF3N2O4
    4-chloro-3-(trifluoromethyl)-carbanilic acid-2-nitro-benzylester
    —— 4-(Dimethylamino)-1,1-diphenyl-3-methylen-2-oxo-1-butanol 26685-66-5 C19H21NO2
    4-(Dimethylamino)-1,1-diphenyl-3-methylen-2-oxo-1-butanol
    —— 4-Chlor-2-methyl-7-(β-carboxy-ethyl)-pyrrolo<2,3-d>pyrimidin 3987-84-6 C10H10ClN3O2
    4-Chlor-2-methyl-7-(β-carboxy-ethyl)-pyrrolo<2,3-d>pyrimidin
    —— 4-Chloro-benzenesulfonic acid (3S,4R)-2-oxo-4-tritylsulfanyl-azetidin-3-yl ester 51524-10-8 C28H22ClNO4S2
    4-Chloro-benzenesulfonic acid (3S,4R)-2-oxo-4-tritylsulfanyl-azetidin-3-yl ester
    —— 4-bromo-3'-ethyl-3,4'-dimethyl-1<i>H</i>,1'<i>H</i>-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid 2-benzyl ester 2'-methyl ester 30683-57-9 C23H25BrN2O4
    4-bromo-3'-ethyl-3,4'-dimethyl-1<i>H</i>,1'<i>H</i>-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid 2-benzyl ester 2'-methyl ester
    —— 4-(1-Aminomethyl-1-isobutyl-3-methyl-butyl)-phenylamine 16254-65-2 C16H28N2
    4-(1-Aminomethyl-1-isobutyl-3-methyl-butyl)-phenylamine
    —— 4-Carbethoxy-4-(N.N-diethylamino)-4-p-chlorphenylbutyronitril 17282-30-3 C17H23ClN2O2
    4-Carbethoxy-4-(N.N-diethylamino)-4-p-chlorphenylbutyronitril
    —— 4-Hydroxy-heptadien-(2,5)-disaeuremethyl-ethylester 15249-29-3 C10H14O5
    4-Hydroxy-heptadien-(2,5)-disaeuremethyl-ethylester
    —— 4-Brom-2-cyclobutylacetanilid 19920-98-0 C12H14BrNO
    4-Brom-2-cyclobutylacetanilid
    —— 4-O-Methyl-D-arabinitol 14520-08-2 C6H14O5
    4-O-Methyl-D-arabinitol