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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Methyl-N-[(Z)-3-(2-oxo-pyrrolidin-1-yl)-acryloyl]-benzenesulfonamide 92256-80-9 C14H16N2O4S
4-Methyl-N-[(Z)-3-(2-oxo-pyrrolidin-1-yl)-acryloyl]-benzenesulfonamide
—— 4-(3-bromo-5-trifluoromethyl-benzenesulfonylamino)-2-hydroxy-benzoic acid 1353435-18-3 C14H9BrF3NO5S
4-(3-bromo-5-trifluoromethyl-benzenesulfonylamino)-2-hydroxy-benzoic acid
—— 4-(5-(4,4-dimethyl-1,2,3,4-tetrahydroquinolin-7-yl)-2-methyl-3-propionyl-1H-pyrrol-1-yl)benzenesulfonamide 1392286-46-2 C25H29N3O3S
4-(5-(4,4-dimethyl-1,2,3,4-tetrahydroquinolin-7-yl)-2-methyl-3-propionyl-1H-pyrrol-1-yl)benzenesulfonamide
—— (4S,4aR,4bR,5aR,6aS,7S,9aS,9bR,10S,11R)-10,11-dihydroxy-4-(methoxymethyl)-4a,6a-dimethyl-2-oxo-4,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydro-2H-oxireno[2',3':5,6]indeno[4,5-h]isochromen-7-yl benzoate 182203-22-1 C27H32O8
(4S,4aR,4bR,5aR,6aS,7S,9aS,9bR,10S,11R)-10,11-dihydroxy-4-(methoxymethyl)-4a,6a-dimethyl-2-oxo-4,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydro-2H-oxireno[2',3':5,6]indeno[4,5-h]isochromen-7-yl benzoate
—— 4-formylphenyl octadecyl hydrogen phosphate 1220697-41-5 C25H43O5P
4-formylphenyl octadecyl hydrogen phosphate
—— 4-(5-isopropyl-2-methyl-phenyl)-butyryl chloride 83088-62-4 C14H19ClO
4-(5-isopropyl-2-methyl-phenyl)-butyryl chloride
—— 4-[(5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl)sulfanyl]quinazolin-6-amine 1418149-55-9 C15H10N6OS
4-[(5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl)sulfanyl]quinazolin-6-amine
—— 4-(2-amino-3-methoxyphenyl)-2H-pyridazin-3-one 1186680-37-4 C11H11N3O2
4-(2-amino-3-methoxyphenyl)-2H-pyridazin-3-one
—— 4-iodo-3-nitrobenzoyl chloride 532406-56-7 C7H3ClINO3
4-iodo-3-nitrobenzoyl chloride
—— 4-[(2R,3R,5S)-2-[6-[2-(4-nitrophenyl)ethoxycarbonylamino]purin-9-yl]-5-[2-(4-nitrophenyl)ethoxycarbonyloxymethyl]oxolan-3-yl]oxy-4-oxobutanoic acid 179676-60-9 C32H31N7O14
4-[(2R,3R,5S)-2-[6-[2-(4-nitrophenyl)ethoxycarbonylamino]purin-9-yl]-5-[2-(4-nitrophenyl)ethoxycarbonyloxymethyl]oxolan-3-yl]oxy-4-oxobutanoic acid
—— 4-(2,2-dichlorovinyl)-1,1'-biphenyl 1370422-33-5 C14H10Cl2
4-(2,2-dichlorovinyl)-1,1'-biphenyl
—— (4S,5S)-4-(2-pyridyl)-5-<(tert-butyldiphenylsilyl)oxy>methyl-2,2-dimethyl-1,3-dioxolane 156145-70-9 C27H33NO3Si
(4S,5S)-4-(2-pyridyl)-5-<(tert-butyldiphenylsilyl)oxy>methyl-2,2-dimethyl-1,3-dioxolane
—— (4Z)-7-methyl-1-tri(propan-2-yl)silylocta-4,6-dien-1-yn-3-ol 1330785-76-6 C18H32OSi
(4Z)-7-methyl-1-tri(propan-2-yl)silylocta-4,6-dien-1-yn-3-ol
—— 4,5-bis(5-chloro-2-methylthiophen-3-yl)-2-thiophen-2-yl-1H-imidazole 1294494-16-8 C17H12Cl2N2S3
4,5-bis(5-chloro-2-methylthiophen-3-yl)-2-thiophen-2-yl-1H-imidazole
—— 4-[[4-(4-Benzoyl-2,6-dimethylanilino)pyrimidin-2-yl]amino]benzonitrile 500288-95-9 C26H21N5O
4-[[4-(4-Benzoyl-2,6-dimethylanilino)pyrimidin-2-yl]amino]benzonitrile
—— (4R)-4-(3-chloro-5-fluorophenyl)-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine 1227306-53-7 C25H24ClFN4O2
(4R)-4-(3-chloro-5-fluorophenyl)-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine
—— 4-methyl-3-oxo-7-(p-methoxyphenyl)-2H-pyrazolo[3,4-c]pyridazine-5-carboxylic acid 1054583-75-3 C14H12N4O4
4-methyl-3-oxo-7-(p-methoxyphenyl)-2H-pyrazolo[3,4-c]pyridazine-5-carboxylic acid
—— 4-(1H-benzimidazol-1-ylmethyl)-N-(1-cyclobutylpiperidin-4-yl)-N-methylbenzamide 1087328-54-8 C25H30N4O
4-(1H-benzimidazol-1-ylmethyl)-N-(1-cyclobutylpiperidin-4-yl)-N-methylbenzamide
—— <4bS-(4aβ,4bα,8aβ)>-4a,4b,5,6,7,8,8a-Heptahydro-4a-hydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-3,4,9-phenanthrentrion 120665-85-2 C20H26O4
<4bS-(4aβ,4bα,8aβ)>-4a,4b,5,6,7,8,8a-Heptahydro-4a-hydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-3,4,9-phenanthrentrion
—— 4-methoxy-1-(4-methoxy-phenyl)-6-oxo-2-styryl-1,6-dihydro-pyridine-3-carboxylic acid 36205-79-5 C22H19NO5
4-methoxy-1-(4-methoxy-phenyl)-6-oxo-2-styryl-1,6-dihydro-pyridine-3-carboxylic acid
—— 4-ethyl-3,5-dimethyl-pyrrole-2-carboxylic acid pentachlorophenyl ester 31897-16-2 C15H12Cl5NO2
4-ethyl-3,5-dimethyl-pyrrole-2-carboxylic acid pentachlorophenyl ester
—— 4-amino-1-(2-deuterio-α-<i>D</i>-2-deoxy-arabinofuranosyl)-1<i>H</i>-pyrimidin-2-one 35939-45-8 C9H13N3O4
4-amino-1-(2-deuterio-α-<i>D</i>-2-deoxy-arabinofuranosyl)-1<i>H</i>-pyrimidin-2-one
—— 4-(3-phenyl-5-pyridin-4-yl-4,5-dihydro-pyrazol-1-yl)-benzoic acid ethyl ester 27123-80-4 C23H21N3O2
4-(3-phenyl-5-pyridin-4-yl-4,5-dihydro-pyrazol-1-yl)-benzoic acid ethyl ester
—— 4-ethyl-6-hydroxy-6-(2-methoxy-ethyl)-4-methyl-1-phenyl-tetrahydro-pyrimidine-2-thione 31385-76-9 C16H24N2O2S
4-ethyl-6-hydroxy-6-(2-methoxy-ethyl)-4-methyl-1-phenyl-tetrahydro-pyrimidine-2-thione
—— (4-Chloro-phenyl)-{4-[(E)-2-(4-chloro-phenyl)-vinyl]-phenyl}-diazene 35706-31-1 C20H14Cl2N2
(4-Chloro-phenyl)-{4-[(E)-2-(4-chloro-phenyl)-vinyl]-phenyl}-diazene
—— 4-(4-Chloro-phenyl)-5-methyl-2-phenyl-1H-imidazole 3-oxide 30036-21-6 C16H13ClN2O
4-(4-Chloro-phenyl)-5-methyl-2-phenyl-1H-imidazole 3-oxide
—— 4-o-Aminoanilino-1,2,3-benzotriazin 27223-07-0 C13H11N5
4-o-Aminoanilino-1,2,3-benzotriazin
—— 4-bromoadamantane-2,6-dione 19305-94-3 C10H11BrO2
4-bromoadamantane-2,6-dione
—— 4-[3-Cyano-4-(methylcarbamoyl)pyrrol-1-yl]benzoic acid 1072200-89-5 C14H11N3O3
4-[3-Cyano-4-(methylcarbamoyl)pyrrol-1-yl]benzoic acid
—— 4-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-2-benzyl-6-(4-methoxybenzyl)-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylene 1246670-91-6 C34H35N7O3
4-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-2-benzyl-6-(4-methoxybenzyl)-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylene
—— 4-methyl-3-[7-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-4,7-diaza-spiro[2.5]octane-4-carbonyl]-benzenesulfonamide 1261357-94-1 C20H22N6O3S
4-methyl-3-[7-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-4,7-diaza-spiro[2.5]octane-4-carbonyl]-benzenesulfonamide
—— 4-Isocyanopyrimido[2,1-b][1,3]benzothiazol-2-one 134224-48-9 C11H5N3OS
4-Isocyanopyrimido[2,1-b][1,3]benzothiazol-2-one
—— 4,6-dimethyl-2-oxo-2<i>H</i>-pyran-3-carboxylic acid 33953-26-3 C8H8O4
4,6-dimethyl-2-oxo-2<i>H</i>-pyran-3-carboxylic acid
—— 4-[(6,8-dioxo-6,8-dihydropyrazolo[3,4-b]pyrrolo[3,4-d]pyridin-7(3H)-yl)methyl]benzonitrile 1246614-75-4 C16H9N5O2
4-[(6,8-dioxo-6,8-dihydropyrazolo[3,4-b]pyrrolo[3,4-d]pyridin-7(3H)-yl)methyl]benzonitrile
—— (4S,5S)-4-Hydroxy-5-(5-methyl-hexyl)-dihydro-furan-2-one 62096-17-7 C11H20O3
(4S,5S)-4-Hydroxy-5-(5-methyl-hexyl)-dihydro-furan-2-one
—— 4-chloro-1-chloroacetoxy-2-(5-phenyl-4,5-dihydro-isoxazol-3-yl)-benzene 33052-76-5 C17H13Cl2NO3
4-chloro-1-chloroacetoxy-2-(5-phenyl-4,5-dihydro-isoxazol-3-yl)-benzene
—— 4-<1-Acetaminoethyl>-benzolsulfofluorid 33719-23-2 C10H12FNO3S
4-<1-Acetaminoethyl>-benzolsulfofluorid
—— 4,5,6,10,11,12-Hexahydrocyclodeca<1,2-d:6,7-d'>bis<1,2,3>selenadiazol 98442-38-7 C10H12N4Se2
4,5,6,10,11,12-Hexahydrocyclodeca<1,2-d:6,7-d'>bis<1,2,3>selenadiazol
—— 4,5-dihydro-3<i>H</i>-pyrrolo[3,2,1-<i>de</i>]acridine-1,2-dicarboxylic acid dimethyl ester 33922-29-1 C19H17NO4
4,5-dihydro-3<i>H</i>-pyrrolo[3,2,1-<i>de</i>]acridine-1,2-dicarboxylic acid dimethyl ester
—— (4-methoxy-benzylidene)-(6-propoxy-pyridin-3-yl)-amine 39091-33-3 C16H18N2O2
(4-methoxy-benzylidene)-(6-propoxy-pyridin-3-yl)-amine
—— 4-((3R,4R)-5-((tert-butyldiphenylsilyl)oxy)-4-methylpent-1-en-3-yl)-2-methyl-6-((R,E)-pent-3-en-2-yloxy)phenyl pivalate 1414861-40-7 C39H52O4Si
4-((3R,4R)-5-((tert-butyldiphenylsilyl)oxy)-4-methylpent-1-en-3-yl)-2-methyl-6-((R,E)-pent-3-en-2-yloxy)phenyl pivalate
—— (4R)-4-benzylsulfanyl-2-(2-chlorophenyl)-4-phenyl-1,3-oxazol-5-one 1537899-58-3 C22H16ClNO2S
(4R)-4-benzylsulfanyl-2-(2-chlorophenyl)-4-phenyl-1,3-oxazol-5-one
—— 4-(5-(4,4-dimethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-methyl-3-propionyl-1H-pyrrol-1-yl)benzenesulfonamide 1392286-47-3 C25H27N3O4S
4-(5-(4,4-dimethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-methyl-3-propionyl-1H-pyrrol-1-yl)benzenesulfonamide
—— 4-((4-hydroxy-2-methylphenyl)diazenyl)benzoate 85090-40-0 C14H11N2O3
4-((4-hydroxy-2-methylphenyl)diazenyl)benzoate
—— (4R,5R)-5-(benzyloxy)-4-((R)-1-(methoxymethoxy)pentadecyl)-2,2-dimethyl-1,3-dioxane 169238-11-3 C30H52O5
(4R,5R)-5-(benzyloxy)-4-((R)-1-(methoxymethoxy)pentadecyl)-2,2-dimethyl-1,3-dioxane
—— 4-[2-(2-ethyl-4-oxo-3,4-dihydro-2H-benzo[1,3]oxazin-3-yl)ethoxy]benzaldehyde 872988-84-6 C19H19NO4
4-[2-(2-ethyl-4-oxo-3,4-dihydro-2H-benzo[1,3]oxazin-3-yl)ethoxy]benzaldehyde
—— 4-tert-butyldimethylsilyloxymethyl-5-(methylthio)furan-2-yldimethylsilylmethyl acetate 1258381-53-1 C17H32O4SSi2
4-tert-butyldimethylsilyloxymethyl-5-(methylthio)furan-2-yldimethylsilylmethyl acetate
—— 4-(4-methylsulfanylphenyl)-3-phenyl-5H-oxathiole 2-oxide 852382-18-4 C16H14O2S2
4-(4-methylsulfanylphenyl)-3-phenyl-5H-oxathiole 2-oxide
—— (4S-trans)-5-ethenyl-2,2-dimethyl-1,3-dioxolane-4-propanoic acid (2R,3R,5S/R)-2-hexyl-5-hydroxytetrahydrofuran-3-yl ester 658713-49-6 C20H34O6
(4S-trans)-5-ethenyl-2,2-dimethyl-1,3-dioxolane-4-propanoic acid (2R,3R,5S/R)-2-hexyl-5-hydroxytetrahydrofuran-3-yl ester
—— 4-p-tolyl-imidazo[1,2-a]quinazolin-5(4H)-one 1446420-61-6 C17H13N3O
4-p-tolyl-imidazo[1,2-a]quinazolin-5(4H)-one