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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-{3-[2-oxo-1,2-diphenyl-eth-(Z)-ylidene]-3H-indol-2-yl}-benzenesulfonamide 68370-72-9 C29H22N2O3S
4-Methyl-N-{3-[2-oxo-1,2-diphenyl-eth-(Z)-ylidene]-3H-indol-2-yl}-benzenesulfonamide
—— (4aR,10aR)-4a-Carboxymethyl-1-methyl-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene-1-carboxylic acid methyl ester 68902-13-6 C19H24O4
(4aR,10aR)-4a-Carboxymethyl-1-methyl-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene-1-carboxylic acid methyl ester
—— 4-{1-Methyl-5-[2-oxo-1-(phenyl-hydrazono)-propyl]-1H-pyrrol-2-yl}-3-(phenyl-hydrazono)-butan-2-one 66727-17-1 C24H25N5O2
4-{1-Methyl-5-[2-oxo-1-(phenyl-hydrazono)-propyl]-1H-pyrrol-2-yl}-3-(phenyl-hydrazono)-butan-2-one
—— 4-acetoxy-2-(4-chloro-phenyl)-6-methoxy-3,3-dimethyl-1,2,3,4-tetrahydro-quinoline 66427-65-4 C20H22ClNO3
4-acetoxy-2-(4-chloro-phenyl)-6-methoxy-3,3-dimethyl-1,2,3,4-tetrahydro-quinoline
—— 4-[1-(3,4-Dimethoxy-phenyl)-meth-(E)-ylidene]-3-[1-(3,4,5-trimethoxy-phenyl)-meth-(E)-ylidene]-dihydro-furan-2-one 62716-52-3 C23H24O7
4-[1-(3,4-Dimethoxy-phenyl)-meth-(E)-ylidene]-3-[1-(3,4,5-trimethoxy-phenyl)-meth-(E)-ylidene]-dihydro-furan-2-one
—— 4-oxo-2-phenyl-chroman-5-carboxylic acid methyl ester 69187-22-0 C17H14O4
4-oxo-2-phenyl-chroman-5-carboxylic acid methyl ester
—— 4-chloro-N-[2-(2-chlorophenyl)-2-piperidin-1-ylethyl]-1-pyrimidin-2-yl-1H-pyrrolo[2,3-b]pyridine-3-carboxamide 1186086-38-3 C25H24Cl2N6O
4-chloro-N-[2-(2-chlorophenyl)-2-piperidin-1-ylethyl]-1-pyrimidin-2-yl-1H-pyrrolo[2,3-b]pyridine-3-carboxamide
—— 4-Amino-3,5,6-trichloro-pyridine-2-carboxylic acid ethoxycarbonylmethyl ester 22443-27-2 C10H9Cl3N2O4
4-Amino-3,5,6-trichloro-pyridine-2-carboxylic acid ethoxycarbonylmethyl ester
—— 4-(3-hydroxy-phenyl)-2-thioxo-1,2,3,4,6,7-hexahydro-pyrrolo[3,4-d]pyrimidin-5-one 898291-36-6 C12H11N3O2S
4-(3-hydroxy-phenyl)-2-thioxo-1,2,3,4,6,7-hexahydro-pyrrolo[3,4-d]pyrimidin-5-one
—— (4-bromo-2,3-difluoro-phenyl)-(7-fluoro-6-nitro-quinazolin-4-yl)-amine 936558-75-7 C14H6BrF3N4O2
(4-bromo-2,3-difluoro-phenyl)-(7-fluoro-6-nitro-quinazolin-4-yl)-amine
—— (4R,5R)-5-(2,4-difluorophenyl)-4-( 6-(phenylethynyl)pyridin-2-yl)oxazolidin-2-one 1375752-23-0 C22H14F2N2O2
(4R,5R)-5-(2,4-difluorophenyl)-4-( 6-(phenylethynyl)pyridin-2-yl)oxazolidin-2-one
—— 4-(1-Methyl-2,4-dioxo-6-trifluoromethanesulfonyloxy-1,4-dihydro-2H-pyrido[3,4-d]pyrimidin-3-ylmethyl)-benzoic acid 451471-69-5 C17H12F3N3O7S
4-(1-Methyl-2,4-dioxo-6-trifluoromethanesulfonyloxy-1,4-dihydro-2H-pyrido[3,4-d]pyrimidin-3-ylmethyl)-benzoic acid
—— 4-Nitro-1-oxy-pyridine-2-carboxylic acid (pyridin-3-ylmethyl)-amide 39574-92-0 C12H10N4O4
4-Nitro-1-oxy-pyridine-2-carboxylic acid (pyridin-3-ylmethyl)-amide
—— {4-[3,5-Bis(4-cyano benzyloxy)benzoylamino]cyclohexyl}carbamic Acid Tert-butyl Ester 1256594-89-4 C34H36N4O5
{4-[3,5-Bis(4-cyano benzyloxy)benzoylamino]cyclohexyl}carbamic Acid Tert-butyl Ester
—— 4-(8-oxo-3-phenyl-7,8-dihydro-1,7-naphthyridin-2-yl)benzaldehyde 893424-08-3 C21H14N2O2
4-(8-oxo-3-phenyl-7,8-dihydro-1,7-naphthyridin-2-yl)benzaldehyde
—— 4-oxo-4-[(1S,2S,3S,4R,5S,6S)-2,3,4-tri(icosanoyloxy)-5,6-bis(phenylmethoxy)cyclohexyl]oxybutanoic acid 867062-81-5 C84H142O12
4-oxo-4-[(1S,2S,3S,4R,5S,6S)-2,3,4-tri(icosanoyloxy)-5,6-bis(phenylmethoxy)cyclohexyl]oxybutanoic acid
—— 4-(4-Dimethylamino-3-nitro-styryl)-chinolin 800-77-1 C19H17N3O2
4-(4-Dimethylamino-3-nitro-styryl)-chinolin
—— 4-Dimethylaminomethyl-N-(4-methoxy-7-phenyl-benzothiazol-2-yl)-benzamide hydrochloride salt 383865-83-6 C24H23N3O2S*ClH
4-Dimethylaminomethyl-N-(4-methoxy-7-phenyl-benzothiazol-2-yl)-benzamide hydrochloride salt
—— (4,4-dimethylmorpholin-4-ium-2-yl) 3-phenylpropanoate;iodide 141477-69-2 C15H22NO3*I
(4,4-dimethylmorpholin-4-ium-2-yl) 3-phenylpropanoate;iodide
—— 4-{4-[(dicyclobutylamino)methyl]benzyl}-7-(1H-pyrrolo[2,3-b]pyridin-3-yl)pyrrolo[1,2-a]pyrazin-1(2H)-one 1338810-97-1 C30H31N5O
4-{4-[(dicyclobutylamino)methyl]benzyl}-7-(1H-pyrrolo[2,3-b]pyridin-3-yl)pyrrolo[1,2-a]pyrazin-1(2H)-one
—— 4-Methyl-benzoic acid (Z)-2-chloro-1-ethoxycarbonyl-oct-1-enyl ester 136496-57-6 C19H25ClO4
4-Methyl-benzoic acid (Z)-2-chloro-1-ethoxycarbonyl-oct-1-enyl ester
—— 4-(2-Chloro-phenyl)-9-methyl-2-(2,2,7-trimethyl-2,3-dihydro-benzofuran-5-ylethynyl)-6H-1-thia-5,7,8,9a-tetraaza-cyclopenta[e]azulene; hydrochloride 132464-70-1 C28H23ClN4OS*2ClH
4-(2-Chloro-phenyl)-9-methyl-2-(2,2,7-trimethyl-2,3-dihydro-benzofuran-5-ylethynyl)-6H-1-thia-5,7,8,9a-tetraaza-cyclopenta[e]azulene; hydrochloride
—— 4,7-Difluoro-11a,11b-dimethyl-11a,11b-dihydro-11,12-dithia-indeno[2,1-a]fluorene-5,6-dicarbonitrile 140670-30-0 C22H12F2N2S2
4,7-Difluoro-11a,11b-dimethyl-11a,11b-dihydro-11,12-dithia-indeno[2,1-a]fluorene-5,6-dicarbonitrile
—— 4-Biphenyl-4-yl-butyryl chloride 41900-09-8 C16H15ClO
4-Biphenyl-4-yl-butyryl chloride
—— (4aS,8R,8aR)-5-benzyl-8-{2'-[(tert-butyldimethylsilyl)oxy]ethyl}-2,2-dimethyl-6-oxohexahydro-[1,3]dioxino[5,4-d][1,3]oxazin-4a-carboxylic acid 1382153-71-0 C24H37NO7Si
(4aS,8R,8aR)-5-benzyl-8-{2'-[(tert-butyldimethylsilyl)oxy]ethyl}-2,2-dimethyl-6-oxohexahydro-[1,3]dioxino[5,4-d][1,3]oxazin-4a-carboxylic acid
—— (4-methyl(2-quinolyl))(3-(4-(2-pyridyl)piperazinyl)propyl)amine hydrobromide 217435-13-7 BrH*C22H27N5
(4-methyl(2-quinolyl))(3-(4-(2-pyridyl)piperazinyl)propyl)amine hydrobromide
—— 4-chloro-2-[4-(diethylamino)-6-propylpyrimidin-2-ylamino]phenol 1394850-86-2 C17H23ClN4O
4-chloro-2-[4-(diethylamino)-6-propylpyrimidin-2-ylamino]phenol
—— {4-[9-(3-fluoro-phenyl)-2-(4-hydroxy-cyclohexylamino)-9H-purin-6-ylamino]-phenyl}-piperidin-1-yl-methanone 1045708-61-9 C29H32FN7O2
{4-[9-(3-fluoro-phenyl)-2-(4-hydroxy-cyclohexylamino)-9H-purin-6-ylamino]-phenyl}-piperidin-1-yl-methanone
—— 4-[1-methyl-2-[4-(trifluoromethylsulfanyl)anilino]benzimidazol-5-yl]oxy-N-[3-(2-oxopyrrolidin-1-yl)propyl]pyridine-2-carboxamide 611225-08-2 C28H27F3N6O3S
4-[1-methyl-2-[4-(trifluoromethylsulfanyl)anilino]benzimidazol-5-yl]oxy-N-[3-(2-oxopyrrolidin-1-yl)propyl]pyridine-2-carboxamide
—— 4-(4-chlorobenzyl)-3-methyl-2-methylene-2H-thiochromene 1072933-53-9 C18H15ClS
4-(4-chlorobenzyl)-3-methyl-2-methylene-2H-thiochromene
—— 4-((S)-1-Carboxy-2-phenyl-ethylsulfamoyl)-piperazine-1-carboxylic acid 2,2,2-trichloro-ethyl ester 135704-27-7 C16H20Cl3N3O6S
4-((S)-1-Carboxy-2-phenyl-ethylsulfamoyl)-piperazine-1-carboxylic acid 2,2,2-trichloro-ethyl ester
—— 4-(4-Methanesulfonyl-phenoxy)-benzoyl chloride 73408-18-1 C14H11ClO4S
4-(4-Methanesulfonyl-phenoxy)-benzoyl chloride
—— (4<i>S</i>)-3-formyl-5,5-dimethyl-2<i>t</i>-[(2-phenyl-acetylamino)-methyl]-thiazolidine-4<i>r</i>-carboxylic acid 73184-07-3 C16H20N2O4S
(4<i>S</i>)-3-formyl-5,5-dimethyl-2<i>t</i>-[(2-phenyl-acetylamino)-methyl]-thiazolidine-4<i>r</i>-carboxylic acid
—— (4aR,5S,8aS)-8a-Hydroxy-3,4a,5-trimethyl-4a,5,7,8,8a,9-hexahydro-4H-naphtho[2,3-b]furan-6-one 69460-61-3 C15H20O3
(4aR,5S,8aS)-8a-Hydroxy-3,4a,5-trimethyl-4a,5,7,8,8a,9-hexahydro-4H-naphtho[2,3-b]furan-6-one
—— 4'-(cyclopropylmethyl)-N2-(3-(dimethylamino)phenyl)-4,5'-bipyrimidine-2,2'-diamine 1383716-32-2 C20H23N7
4'-(cyclopropylmethyl)-N2-(3-(dimethylamino)phenyl)-4,5'-bipyrimidine-2,2'-diamine
—— 4-(2,4-Dimethylphenylthio)-2-methyl-trifluormethansulfonanilid 39054-77-8 C16H16F3NO2S2
4-(2,4-Dimethylphenylthio)-2-methyl-trifluormethansulfonanilid
—— 4'-O-demethyl-4β-[6''-(2''-mercaptobenzothiazolylamino)]-desoxypodophyllotoxin 681138-39-6 C28H24N2O7S2
4'-O-demethyl-4β-[6''-(2''-mercaptobenzothiazolylamino)]-desoxypodophyllotoxin
—— 4-(2,6-Difluorophenyl)-2,3-dimethylquinoline-6-carboxylic acid 1264222-00-5 C18H13F2NO2
4-(2,6-Difluorophenyl)-2,3-dimethylquinoline-6-carboxylic acid
—— 4-(4-{[3,3-difluoro-4-(4-fluorophenyl)pyrrolidin-1-yl]carbonyl}-1-(4-fluorophenyl)-1H-pyrazol-5-yl)-1-[(4-methanesulfonylphenyl)methyl]piperidine 1381979-78-7 C33H32F4N4O3S
4-(4-{[3,3-difluoro-4-(4-fluorophenyl)pyrrolidin-1-yl]carbonyl}-1-(4-fluorophenyl)-1H-pyrazol-5-yl)-1-[(4-methanesulfonylphenyl)methyl]piperidine
—— 4-(4-morpholin-4-yl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl)benzamide 1062160-21-7 C22H20N6O2
4-(4-morpholin-4-yl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl)benzamide
—— 4,5-Dimethyl-1,8-diazacarbazol-1-N-oxid 26422-93-5 C12H11N3O
4,5-Dimethyl-1,8-diazacarbazol-1-N-oxid
—— 4-chloro-5-(4-cyano-6-trifluoromethyl-pyridin-3-yl)-N-(2-methoxy-6-methyl-phenyl)-N-methyl-benzamide 1070888-76-4 C23H17ClF3N3O2
4-chloro-5-(4-cyano-6-trifluoromethyl-pyridin-3-yl)-N-(2-methoxy-6-methyl-phenyl)-N-methyl-benzamide
—— 4-Chloro-3-sulfamoyl-benzoic acid 2-diethylamino-ethyl ester 47167-68-0 C13H19ClN2O4S
4-Chloro-3-sulfamoyl-benzoic acid 2-diethylamino-ethyl ester
—— 4-Chloro-N-(9,10-dioxo-5,8-bis-p-tolylamino-9,10-dihydro-anthracen-1-yl)-benzamide 43095-68-7 C35H26ClN3O3
4-Chloro-N-(9,10-dioxo-5,8-bis-p-tolylamino-9,10-dihydro-anthracen-1-yl)-benzamide
—— 4-Acetyl-4-(2-butoxycarbonyl-ethyl)-heptanedioic acid dibutyl ester 103168-71-4 C24H42O7
4-Acetyl-4-(2-butoxycarbonyl-ethyl)-heptanedioic acid dibutyl ester
—— 4-Amino-3,5-dicyclopentyl-1-methyl-4H-[1,2,4]triazol-1-ium 64016-66-6 C13H23N4
4-Amino-3,5-dicyclopentyl-1-methyl-4H-[1,2,4]triazol-1-ium
—— 4-[4,6,8,10-Tetrakis-(3-ethoxycarbonyl-propyl)-2,4,6,8,10-pentamethyl-[1,3,5,7,9,2,4,6,8,10]pentoxapentasilecan-2-yl]-butyric acid ethyl ester 18759-43-8 C35H70O15Si5
4-[4,6,8,10-Tetrakis-(3-ethoxycarbonyl-propyl)-2,4,6,8,10-pentamethyl-[1,3,5,7,9,2,4,6,8,10]pentoxapentasilecan-2-yl]-butyric acid ethyl ester
—— 4,6-di-O-benzyl-2,3-dideoxy-D-glucopyranosyl acetate 1093654-00-2 C22H26O5
4,6-di-O-benzyl-2,3-dideoxy-D-glucopyranosyl acetate
—— 4'-{[2-(3-fluoro-phenyl)ethylamino]-methyl}biphenyl-3-carboxylic acid amide 1131794-76-7 C22H21FN2O
4'-{[2-(3-fluoro-phenyl)ethylamino]-methyl}biphenyl-3-carboxylic acid amide
—— 4,4-dimethyl-1-(3-nitrobenzyl)-2-(adamantan-2-yl)-1,2-diazetidin-3-one 1224510-72-8 C21H27N3O3
4,4-dimethyl-1-(3-nitrobenzyl)-2-(adamantan-2-yl)-1,2-diazetidin-3-one