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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(Ethylthio)-3-(2-naphthyl)-3-butenenitrile 91759-78-3 C16H15NS
4-(Ethylthio)-3-(2-naphthyl)-3-butenenitrile
—— 4-[(5-bromo-2,4,6,7-tetramethyl-2,3-dihydro-1-benzofuran-2-yl)methyl]thiomorpholine 1,1-dioxide 1243545-07-4 C17H24BrNO3S
4-[(5-bromo-2,4,6,7-tetramethyl-2,3-dihydro-1-benzofuran-2-yl)methyl]thiomorpholine 1,1-dioxide
—— 4-(4-chloro-3-methylphenoxy)-N-(methylsulfonyl)benzamide 1354958-56-7 C15H14ClNO4S
4-(4-chloro-3-methylphenoxy)-N-(methylsulfonyl)benzamide
—— (4-fluoro-3-methylphenyl)(1H-imidazol-2-yl)methanol 944267-39-4 C11H11FN2O
(4-fluoro-3-methylphenyl)(1H-imidazol-2-yl)methanol
—— 4-(4-methoxy-2-trifluoromethyl-phenylamino)-benzonitrile 1360431-05-5 C15H11F3N2O
4-(4-methoxy-2-trifluoromethyl-phenylamino)-benzonitrile
—— 4-methyl-2-pyridin-3-yl-thiazole-5-carboxylic acid 3-methoxy-propylamide 39067-21-5 C14H17N3O2S
4-methyl-2-pyridin-3-yl-thiazole-5-carboxylic acid 3-methoxy-propylamide
—— 4-(6,8-diiodo-2-methyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-butyric acid 54400-11-2 C13H12I2N2O3
4-(6,8-diiodo-2-methyl-4-oxo-4<i>H</i>-quinazolin-3-yl)-butyric acid
—— 4-Chloro-2-({(E)-4-[2-(3,4,5-trimethoxy-phenyl)-thiazol-4-yl]-phenylimino}-methyl)-phenol 54883-04-4 C25H21ClN2O4S
4-Chloro-2-({(E)-4-[2-(3,4,5-trimethoxy-phenyl)-thiazol-4-yl]-phenylimino}-methyl)-phenol
—— 4-Chloro-2-{[(Z)-4-(5-methyl-2-p-tolyl-thiazol-4-yl)-phenylimino]-methyl}-phenol 54883-03-3 C24H19ClN2OS
4-Chloro-2-{[(Z)-4-(5-methyl-2-p-tolyl-thiazol-4-yl)-phenylimino]-methyl}-phenol
—— 4-Bromo-2-{[(Z)-4-(2-p-tolyl-thiazol-4-yl)-phenylimino]-methyl}-phenol 54882-93-8 C23H17BrN2OS
4-Bromo-2-{[(Z)-4-(2-p-tolyl-thiazol-4-yl)-phenylimino]-methyl}-phenol
—— 4,7a-dimethoxy-3-methyl-7,7a-dihydro-benzofuran-2,6-dione 41403-31-0 C11H12O5
4,7a-dimethoxy-3-methyl-7,7a-dihydro-benzofuran-2,6-dione
—— 4a-acetoxy-2,4,5,5,8a-pentamethyl-octahydro-chromene 54344-84-2 C16H28O3
4a-acetoxy-2,4,5,5,8a-pentamethyl-octahydro-chromene
—— 4-[(1-(5-Chloro-2-piperidino-phenyl)-1-propyl)-aminocarbonylmethyl]-benzoic acid methyl ester 83894-76-2 C24H29ClN2O3
4-[(1-(5-Chloro-2-piperidino-phenyl)-1-propyl)-aminocarbonylmethyl]-benzoic acid methyl ester
—— (4S,10R,11R)-6,6,10,11-Tetramethyl-4-propyl-3,4,10,11-tetrahydro-6H-dipyrano[2,3-f;2',3'-h]chromene-2,12-dione 40020-80-2 C22H26O5
(4S,10R,11R)-6,6,10,11-Tetramethyl-4-propyl-3,4,10,11-tetrahydro-6H-dipyrano[2,3-f;2',3'-h]chromene-2,12-dione
—— 4-amino-<i>N</i>-[6-methoxy-5-(4-methoxy-benzyl)-pyrimidin-4-yl]-benzenesulfonamide 52100-22-8 C19H20N4O4S
4-amino-<i>N</i>-[6-methoxy-5-(4-methoxy-benzyl)-pyrimidin-4-yl]-benzenesulfonamide
—— 4-ethyl-5-(4-ethyl-5-formyl-3-methyl-pyrrol-2-ylmethyl)-3-methyl-pyrrole-2-carboxylic acid benzyl ester 52559-94-1 C24H28N2O3
4-ethyl-5-(4-ethyl-5-formyl-3-methyl-pyrrol-2-ylmethyl)-3-methyl-pyrrole-2-carboxylic acid benzyl ester
—— 4-[(2-cyano-ethyl)-ethyl-amino]-2-piperidin-1-yl-pyrimidine-5-carboxylic acid ethyl ester 54902-54-4 C17H25N5O2
4-[(2-cyano-ethyl)-ethyl-amino]-2-piperidin-1-yl-pyrimidine-5-carboxylic acid ethyl ester
—— 4-phenazin-2-ylazo-naphthalen-1-ol 52818-14-1 C22H14N4O
4-phenazin-2-ylazo-naphthalen-1-ol
—— (4-Chloro-phenyl)-carbamic acid 4-trifluoromethyl-phenyl ester 34961-98-3 C14H9ClF3NO2
(4-Chloro-phenyl)-carbamic acid 4-trifluoromethyl-phenyl ester
—— (4-cyano-1-methoxy-2-aza-spiro[4.5]dec-3-en-3-yl)-(1-dimethoxymethyl-cyclohexyl)-malononitrile 54879-26-4 C23H32N4O3
(4-cyano-1-methoxy-2-aza-spiro[4.5]dec-3-en-3-yl)-(1-dimethoxymethyl-cyclohexyl)-malononitrile
—— 4-Acetyl-3-methyl-3-(9H-xanthen-9-yl)-3,4-dihydro-benzo[c]oxepine-1,5-dione 53130-57-7 C26H20O5
4-Acetyl-3-methyl-3-(9H-xanthen-9-yl)-3,4-dihydro-benzo[c]oxepine-1,5-dione
—— 4-chloro-5-(2-hydroxy-propyl)-6-methylamino-1-phenyl-1<i>H</i>-pyrimidin-2-one 53959-38-9 C14H16ClN3O2
4-chloro-5-(2-hydroxy-propyl)-6-methylamino-1-phenyl-1<i>H</i>-pyrimidin-2-one
—— 4-[1-(biphenyl-4-ylcarbonyl)azetidin-3-yl]-1-(isothiazol-5-ylcarbonyl)piperidine 1373356-56-9 C25H25N3O2S
4-[1-(biphenyl-4-ylcarbonyl)azetidin-3-yl]-1-(isothiazol-5-ylcarbonyl)piperidine
—— (4-acetylphenyl) N-methyl-N-(phenylcarbamoyl)carbamate 87343-74-6 C17H16N2O4
(4-acetylphenyl) N-methyl-N-(phenylcarbamoyl)carbamate
—— 4-Benzyl-1,1-dioxo-1lambda(6)-thiane-4-carboxylic acid 1707358-42-6 C13H16O4S
4-Benzyl-1,1-dioxo-1lambda(6)-thiane-4-carboxylic acid
—— 4-cyano-N-(3-{2-[3-(1,1-dioxo-1-λ<sup>6</sup>-thiomorpholin-4-yl)propyl]-3,5-dimethoxyphenylamino}quinoxalin-2-yl)-benzenesulfonamide 1373665-75-8 C30H32N6O6S2
4-cyano-N-(3-{2-[3-(1,1-dioxo-1-λ<sup>6</sup>-thiomorpholin-4-yl)propyl]-3,5-dimethoxyphenylamino}quinoxalin-2-yl)-benzenesulfonamide
—— 4-(7-methyl-4-oxo-1,2,3-benzotriazin-3(4H)-yl)-2-{[4'-(trifluoromethoxy)biphenyl-4-yl]sulfonyl}butanoic acid 1369802-66-3 C25H20F3N3O6S
4-(7-methyl-4-oxo-1,2,3-benzotriazin-3(4H)-yl)-2-{[4'-(trifluoromethoxy)biphenyl-4-yl]sulfonyl}butanoic acid
—— 4,4'-[7-chloro-3-(ethylamino)quinoxaline-2,6-diyl]bisbut-3-yn-1-ol 1372142-88-5 C18H18ClN3O2
4,4'-[7-chloro-3-(ethylamino)quinoxaline-2,6-diyl]bisbut-3-yn-1-ol
—— (4-fluorophenyl)-[2-hydroxy-5-(5-methyl-7-nitroindan-4-yloxy)phenyl]methanone 575504-83-5 C23H18FNO5
(4-fluorophenyl)-[2-hydroxy-5-(5-methyl-7-nitroindan-4-yloxy)phenyl]methanone
—— 4-(trichloroacetyloxy)-3-(2-(trichloroacetyloxy)-1,1-dimethylethyl)phenyl methanesulphonate 68505-47-5 C15H14Cl6O7S
4-(trichloroacetyloxy)-3-(2-(trichloroacetyloxy)-1,1-dimethylethyl)phenyl methanesulphonate
—— 4-(1-(3-[(2-methoxy-pyridine-4-carbonyl)amino]phenyl)ethylamino)quinazoline-8-carboxylic acid amide 1240476-20-3 C24H22N6O3
4-(1-(3-[(2-methoxy-pyridine-4-carbonyl)amino]phenyl)ethylamino)quinazoline-8-carboxylic acid amide
—— 4-oxo-6-<i>p</i>-tolyl-1,4-dihydro-cinnoline-3-carboxylic acid 36991-80-7 C16H12N2O3
4-oxo-6-<i>p</i>-tolyl-1,4-dihydro-cinnoline-3-carboxylic acid
—— 4-(4-{3-[(3,3-difluoropyrrolidin-1-yl)carbonyl]-5-fluorophenoxy}piperidin-1-yl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]butanenitrile 1377323-53-9 C29H29F3N8O2
4-(4-{3-[(3,3-difluoropyrrolidin-1-yl)carbonyl]-5-fluorophenoxy}piperidin-1-yl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]butanenitrile
—— 4-(4-chlorophenoxy)-2,5-difluoro-N-(methylsulfonyl)benzamide 1354957-86-0 C14H10ClF2NO4S
4-(4-chlorophenoxy)-2,5-difluoro-N-(methylsulfonyl)benzamide
—— 4-[2-(2-acetyl-1,2,3,4-tetrahydroisoquinolin-7-ylsulfonyl)ethyl]-4-ethoxycarbonylpiperidine-1-carboxylic acid tert-butyl ester 247133-40-0 C26H38N2O7S
4-[2-(2-acetyl-1,2,3,4-tetrahydroisoquinolin-7-ylsulfonyl)ethyl]-4-ethoxycarbonylpiperidine-1-carboxylic acid tert-butyl ester
—— 4-(5-amino-2-(4-fluorobenzyl)thiazolo[5,4-d]pyrimidin-7-yl)-N-(4-cyanophenyl)piperazine-1-carboxamide 1245319-64-5 C24H21FN8OS
4-(5-amino-2-(4-fluorobenzyl)thiazolo[5,4-d]pyrimidin-7-yl)-N-(4-cyanophenyl)piperazine-1-carboxamide
—— 4-[(3-chloro-2-methylphenyl)methyl]-5-[2-(methylthio)ethyl]-2-(4-morpholinyl)[1,3]thiazolo[4,5-d]pyrimidin-7(4H)-one 1256289-82-3 C20H23ClN4O2S2
4-[(3-chloro-2-methylphenyl)methyl]-5-[2-(methylthio)ethyl]-2-(4-morpholinyl)[1,3]thiazolo[4,5-d]pyrimidin-7(4H)-one
—— 4-amino-6-methoxycarbonyl-5-(prop-1-en-3-yl)-2-(4-trifluoromethylphenyl)pyrimidine 1240312-35-9 C16H14F3N3O2
4-amino-6-methoxycarbonyl-5-(prop-1-en-3-yl)-2-(4-trifluoromethylphenyl)pyrimidine
—— 4-amino-2-(3,4-dichlorophenyl)-5-ethenyl-6-methoxycarbonyl-pyrimidine 1240312-39-3 C14H11Cl2N3O2
4-amino-2-(3,4-dichlorophenyl)-5-ethenyl-6-methoxycarbonyl-pyrimidine
—— 4-oxo-4,6,7,8,9,10-hexahydro-pyrimido[1,2-a]azepine-3-carboxylic acid 75825-27-3 C10H12N2O3
4-oxo-4,6,7,8,9,10-hexahydro-pyrimido[1,2-a]azepine-3-carboxylic acid
—— 4-amino-3-methyl-6-(3-trifluoromethyl-phenyl)-4<i>H</i>-[1,2,4]triazin-5-one 51088-03-0 C11H9F3N4O
4-amino-3-methyl-6-(3-trifluoromethyl-phenyl)-4<i>H</i>-[1,2,4]triazin-5-one
—— 4,5,6,7-tetrahydro-3-(4-pyridinyl)-5-(3-pyridinylacetyl)-1H-pyrazolo[4,3-c]pyridine 1366050-87-4 C18H17N5O
4,5,6,7-tetrahydro-3-(4-pyridinyl)-5-(3-pyridinylacetyl)-1H-pyrazolo[4,3-c]pyridine
—— 4-benzooxazol-2-yl-benzo[<i>de</i>]benzo[4,5]imidazo[2,1-<i>a</i>]isoquinolin-7-one 42280-69-3 C25H13N3O2
4-benzooxazol-2-yl-benzo[<i>de</i>]benzo[4,5]imidazo[2,1-<i>a</i>]isoquinolin-7-one
—— 4-methyl-pyrazolidine-1-carboxylic acid anilide 40028-70-4 C11H15N3O
4-methyl-pyrazolidine-1-carboxylic acid anilide
—— 4-[(2-cyano-ethyl)-methyl-amino]-5-hydroxyimino-2-oxo-2,5-dihydro-pyrrole-3-carboxylic acid methyl ester 49601-42-5 C10H12N4O4
4-[(2-cyano-ethyl)-methyl-amino]-5-hydroxyimino-2-oxo-2,5-dihydro-pyrrole-3-carboxylic acid methyl ester
—— 4-Hydroxy-2-(2-oxo-heptyl)-6-(3,6,8-trihydroxy-1-oxo-3-pentyl-isochroman-5-yloxy)-benzoic acid methyl ester 54302-55-5 C29H36O10
4-Hydroxy-2-(2-oxo-heptyl)-6-(3,6,8-trihydroxy-1-oxo-3-pentyl-isochroman-5-yloxy)-benzoic acid methyl ester
—— 4-acetoxy-3-ethyl-5-propyl-tetrahydro-pyran 93430-60-5 C12H22O3
4-acetoxy-3-ethyl-5-propyl-tetrahydro-pyran
—— 4-(11-hydroxy-3a-aza-3a-homo-olean-12-en-30-oyl)-morpholine 58939-99-4 C34H56N2O3
4-(11-hydroxy-3a-aza-3a-homo-olean-12-en-30-oyl)-morpholine
—— 4-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-1,4-dihydro-[1,2,3]triazolo[4,5-<i>b</i>]pyridin-5-one 59892-41-0 C16H18N4O8
4-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-1,4-dihydro-[1,2,3]triazolo[4,5-<i>b</i>]pyridin-5-one
—— 4-{6-(isopropylamino)-5-[(1-isopropyl-7-oxo-1,4,6,7-tetrahydro-1'H-spiro[indazole-5,4'-piperidin]-1'-yl)carbonyl]pyridin-2-yl}benzoic acid 1370448-41-1 C30H35N5O4
4-{6-(isopropylamino)-5-[(1-isopropyl-7-oxo-1,4,6,7-tetrahydro-1'H-spiro[indazole-5,4'-piperidin]-1'-yl)carbonyl]pyridin-2-yl}benzoic acid