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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Methoxy-3-nitro-benzoylaceto-2-methoxy-anilid 30818-22-5 C17H16N2O6
4-Methoxy-3-nitro-benzoylaceto-2-methoxy-anilid
—— 4-[2-(1,1-diphenyl-pentyloxy)-ethyl]-morpholine 3302-79-2 C23H31NO2
4-[2-(1,1-diphenyl-pentyloxy)-ethyl]-morpholine
—— [4-Nitro-2-(2,4,6-trichloro-phenoxythiocarbonylamino)-phenyl]-thiocarbamic acid O-(2,4,6-trichloro-phenyl) ester 31840-95-6 C20H9Cl6N3O4S2
[4-Nitro-2-(2,4,6-trichloro-phenoxythiocarbonylamino)-phenyl]-thiocarbamic acid O-(2,4,6-trichloro-phenyl) ester
—— 4-(2-(5-(1-bromonaphthalen-2-yl)-3-hydroxypent-1-ynyl)phenoxy)-3-(tributylstannyl)benzonitrile 1325220-15-2 C40H46BrNO2Sn
4-(2-(5-(1-bromonaphthalen-2-yl)-3-hydroxypent-1-ynyl)phenoxy)-3-(tributylstannyl)benzonitrile
—— 4-Benzhydrylidene-2-phenyl-4H-benzo[d][1,3]thiazine 78788-86-0 C27H19NS
4-Benzhydrylidene-2-phenyl-4H-benzo[d][1,3]thiazine
—— 4-(2-methoxy-6<i>H</i>-spiro[dibenzo[<i>b</i>,<i>e</i>]oxepine-11,2'-[1,3]dioxolan]-4'-ylmethyl)-morpholine 47563-90-6 C22H25NO5
4-(2-methoxy-6<i>H</i>-spiro[dibenzo[<i>b</i>,<i>e</i>]oxepine-11,2'-[1,3]dioxolan]-4'-ylmethyl)-morpholine
—— 4-Carboxy-2-oxo-3-methoxy-5-methyl-Δ<sup>3</sup>-pyrrolin 89776-90-9 C7H9NO4
4-Carboxy-2-oxo-3-methoxy-5-methyl-Δ<sup>3</sup>-pyrrolin
—— {4-[2-(2,4-Dichloro-phenoxy)-ethylsulfanyl]-5-methoxy-2-methyl-phenoxy}-acetic acid methyl ester 779201-31-9 C19H20Cl2O5S
{4-[2-(2,4-Dichloro-phenoxy)-ethylsulfanyl]-5-methoxy-2-methyl-phenoxy}-acetic acid methyl ester
—— 4-(1-methyl-1H-pyrrol-2-yl)-1-(2-(piperidin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine 1610340-03-8 C17H22N6
4-(1-methyl-1H-pyrrol-2-yl)-1-(2-(piperidin-1-yl)ethyl)-1H-pyrazolo[3,4-d]pyrimidine
—— (4bS,4'S,8aR,9R)-11-(cyclopropylmethyl)-3-methoxy-5,7,8,8a,9,10-hexahydrospiro[9,4b-(epiminoethano)phenanthrene-6,4'-imidazolidine]-2,5'-dione 1613736-02-9 C22H27N3O3
(4bS,4'S,8aR,9R)-11-(cyclopropylmethyl)-3-methoxy-5,7,8,8a,9,10-hexahydrospiro[9,4b-(epiminoethano)phenanthrene-6,4'-imidazolidine]-2,5'-dione
—— 4-acetoxy-3-methoxy-5-iodo-N-(2-hydroxyethyl)benzene propanamide 339588-51-1 C14H18INO5
4-acetoxy-3-methoxy-5-iodo-N-(2-hydroxyethyl)benzene propanamide
—— 4-(4-methylhomopiperazin-1-ylmethyl)-N-[4-(4-(pyridin-3-yl)pyrimidin-2-yl)aminophenyl]benzamide methanesulfonate 804554-79-8 CH4O3S*C29H31N7O
4-(4-methylhomopiperazin-1-ylmethyl)-N-[4-(4-(pyridin-3-yl)pyrimidin-2-yl)aminophenyl]benzamide methanesulfonate
—— 4-chloro-2-methyl-6-phenylaminoquinoiine 1060708-18-0 C16H13ClN2
4-chloro-2-methyl-6-phenylaminoquinoiine
—— 4-bromo-N-(1-{2-[(tert-butylcarbamoyl)amino]benzoyl}piperidin-4-yl)-2-(trifluoromethyl)benzenesulfonamide 1027010-15-6 C24H28BrF3N4O4S
4-bromo-N-(1-{2-[(tert-butylcarbamoyl)amino]benzoyl}piperidin-4-yl)-2-(trifluoromethyl)benzenesulfonamide
—— [4-(2-imidazol-1-ylethyl)piperazin-1-yl]-[5-[(4-pyridin-2-ylpyrimidin-2-yl)amino]-1H-indol-2-yl]methanone 1391600-45-5 C27H27N9O
[4-(2-imidazol-1-ylethyl)piperazin-1-yl]-[5-[(4-pyridin-2-ylpyrimidin-2-yl)amino]-1H-indol-2-yl]methanone
—— 4,6-diamino-1,N<sup>6</sup>,N<sup>6</sup>-trimethylpyrazolo<3,4-b>pyridine 144945-02-8 C9H13N5
4,6-diamino-1,N<sup>6</sup>,N<sup>6</sup>-trimethylpyrazolo<3,4-b>pyridine
—— 4-hydroxy-3-(4-nitrophenyl)-1-azaspiro[4.5]dec-3-en-2-one 1600515-07-8 C15H16N2O4
4-hydroxy-3-(4-nitrophenyl)-1-azaspiro[4.5]dec-3-en-2-one
—— 4,4-Dimethyl-2-(4-nitro-3-pentadecyl-phenoxy)-3-oxo-pentanoic acid (2-chloro-4-sulfamoyl-phenyl)-amide 5718-05-8 C34H50ClN3O7S
4,4-Dimethyl-2-(4-nitro-3-pentadecyl-phenoxy)-3-oxo-pentanoic acid (2-chloro-4-sulfamoyl-phenyl)-amide
—— 4-Methyl-2-(4-methoxyphenylazo)-5-(5-nitro-2-furyl)thiazole 99879-21-7 C15H12N4O4S
4-Methyl-2-(4-methoxyphenylazo)-5-(5-nitro-2-furyl)thiazole
—— 4'-[p-(1-Carboxyformamido)benzamido]-3'-cyano-oxanilic Acid 65481-40-5 C18H12N4O7
4'-[p-(1-Carboxyformamido)benzamido]-3'-cyano-oxanilic Acid
—— 4-benzyl-4'-fluoro-2,5-dimethyl-1,1'-biphenyl 1514862-82-8 C21H19F
4-benzyl-4'-fluoro-2,5-dimethyl-1,1'-biphenyl
—— 4-(4-(benzylamino)piperidin-1-yl)benzoic acid 1132838-18-6 C19H22N2O2
4-(4-(benzylamino)piperidin-1-yl)benzoic acid
—— [4-(benzo[b]thiophen-2-yl)-5-chloropyrimidin-2-yl]-[3-(3,5-dimethyl-piperazin-1-yl)-propyl]-amine 946518-35-0 C21H26ClN5S
[4-(benzo[b]thiophen-2-yl)-5-chloropyrimidin-2-yl]-[3-(3,5-dimethyl-piperazin-1-yl)-propyl]-amine
—— 4-[3-(3,5-dichlorophenyl)-3-(trifluoromethyl)pyrrolidin-1-yl]-2-nitro-N-(2,2,2-trifluoroethyl)benzamide 1072915-13-9 C20H15Cl2F6N3O3
4-[3-(3,5-dichlorophenyl)-3-(trifluoromethyl)pyrrolidin-1-yl]-2-nitro-N-(2,2,2-trifluoroethyl)benzamide
—— (4-methyl-1-hydroxycyclohexyl)(1-naphthyl)acetic acid 850615-83-7 C19H22O3
(4-methyl-1-hydroxycyclohexyl)(1-naphthyl)acetic acid
—— 4-(1-methoxy-1,2,3,6-tetrahydro-pyridin-4-yl)-phenylamine 885693-42-5 C12H16N2O
4-(1-methoxy-1,2,3,6-tetrahydro-pyridin-4-yl)-phenylamine
—— 4-Benzoyl-5-cyclohexanecarbonyl-1-cyclohexyl-3-hydroxy-1,5-dihydro-pyrrol-2-one 5560-37-2 C24H29NO4
4-Benzoyl-5-cyclohexanecarbonyl-1-cyclohexyl-3-hydroxy-1,5-dihydro-pyrrol-2-one
—— 4-bromophenyl-1-carboxylic acid (R)-(6-(1-((2-methoxy-1-methyl-ethyl)-methylamino)-ethylideneamino)-2(R)-hydroxyindan-1-yl)-amide 786686-20-2 C23H28BrN3O3
4-bromophenyl-1-carboxylic acid (R)-(6-(1-((2-methoxy-1-methyl-ethyl)-methylamino)-ethylideneamino)-2(R)-hydroxyindan-1-yl)-amide
—— 4'-[3-Butyl-5-hydroxy-1-(2,2,2-trifluoro-ethyl)-1H-pyrazol-4-ylmethyl]-biphenyl-2-carbonitrile 161463-13-4 C23H22F3N3O
4'-[3-Butyl-5-hydroxy-1-(2,2,2-trifluoro-ethyl)-1H-pyrazol-4-ylmethyl]-biphenyl-2-carbonitrile
—— 4-allyl-5-quinolin-8-yloxymethyl-2,4-dihydro-[1,2,4]triazole-3-thione 73511-83-8 C15H14N4OS
4-allyl-5-quinolin-8-yloxymethyl-2,4-dihydro-[1,2,4]triazole-3-thione
—— 4,5,6,7-tetrachlorospiro[1,3-benzodioxole-2,1'-naphthalene]-2'-one 27346-35-6 C16H6Cl4O3
4,5,6,7-tetrachlorospiro[1,3-benzodioxole-2,1'-naphthalene]-2'-one
—— 4-Benzyl-2-prop-2-enyl-3,4-dihydro-1lambda6,2-benzothiazine 1,1-dioxide 1228393-09-6 C18H19NO2S
4-Benzyl-2-prop-2-enyl-3,4-dihydro-1lambda6,2-benzothiazine 1,1-dioxide
—— [4-(4-chlorophenyl)piperidin-1-yl]-[5-(1H-pyrazol-4-yl)thiophen-3-yl]methanone 1274933-47-9 C19H18ClN3OS
[4-(4-chlorophenyl)piperidin-1-yl]-[5-(1H-pyrazol-4-yl)thiophen-3-yl]methanone
—— 4-(2-formylethyl)-5-trifluoromethyl-1H-1-phenylpyrazole 1235999-42-4 C13H11F3N2O
4-(2-formylethyl)-5-trifluoromethyl-1H-1-phenylpyrazole
—— 4-amino-2,6-dimethylquinazoline-8-carboxylic acid 1268520-84-8 C11H11N3O2
4-amino-2,6-dimethylquinazoline-8-carboxylic acid
—— 4-ethyl-1-(4-methoxybenzyl)imidazolidin-2-one 1346124-25-1 C13H18N2O2
4-ethyl-1-(4-methoxybenzyl)imidazolidin-2-one
—— 4-{2-{2-[(1-methylethyl)amino]-2-oxoethyl}-3-[4-(methyloxy)phenyl]-1-oxo-1,2-dihydropyrrolo[1,2-a]pyrazin-7-yl}-3-butyn-1-yl methanesulfonate 1192685-92-9 C24H27N3O6S
4-{2-{2-[(1-methylethyl)amino]-2-oxoethyl}-3-[4-(methyloxy)phenyl]-1-oxo-1,2-dihydropyrrolo[1,2-a]pyrazin-7-yl}-3-butyn-1-yl methanesulfonate
—— 4'-[(2-allyl-2H-tetrazol-5-yl)methyl]-1,1'-biphenyl-4-ol 912960-17-9 C17H16N4O
4'-[(2-allyl-2H-tetrazol-5-yl)methyl]-1,1'-biphenyl-4-ol
—— 4β-hydroxycholest-5-en-7-one 36030-47-4 C27H44O2
4β-hydroxycholest-5-en-7-one
—— (4R,5S)-dimethyl 3-acetyl-4-(4-nitrophenyl)-5-(trifluoromethyl)cyclopent-2-ene-1,1-dicarboxylate 1388858-34-1 C18H16F3NO7
(4R,5S)-dimethyl 3-acetyl-4-(4-nitrophenyl)-5-(trifluoromethyl)cyclopent-2-ene-1,1-dicarboxylate
—— 4-hydroxy-8-methoxy-4H-chromene-3-carboxamide 1642135-81-6 C11H11NO4
4-hydroxy-8-methoxy-4H-chromene-3-carboxamide
—— 4-[5-fluoro-2-(4-fluorophenoxy)phenylsulfamoyl]-N-[2-(4-hydroxypiperidin-1-yl)-2-oxoethyl]benzamide 1032613-47-0 C26H25F2N3O6S
4-[5-fluoro-2-(4-fluorophenoxy)phenylsulfamoyl]-N-[2-(4-hydroxypiperidin-1-yl)-2-oxoethyl]benzamide
—— 4-(3H-benzoimidazol-5-yl)-4-hydroxy-cyclohexanone 1252615-86-3 C13H14N2O2
4-(3H-benzoimidazol-5-yl)-4-hydroxy-cyclohexanone
—— 4-(tert-butyl)-N-((5-(trifluoromethyl)pyridin-2-yl)methyl)benzamide 1257118-65-2 C18H19F3N2O
4-(tert-butyl)-N-((5-(trifluoromethyl)pyridin-2-yl)methyl)benzamide
—— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-Difluoro-6b-(2-fluoro-acetyl)-8-(4-fluoro-benzyl)-5-hydroxy-4a,6a-dimethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one 1323943-47-0 C30H33F4NO3
(4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-Difluoro-6b-(2-fluoro-acetyl)-8-(4-fluoro-benzyl)-5-hydroxy-4a,6a-dimethyl-4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthren-2-one
—— 4-{[3-(benzyloxy)phenoxy]methyl}-1-(methylsulfonyl)piperidine 1135032-08-4 C20H25NO4S
4-{[3-(benzyloxy)phenoxy]methyl}-1-(methylsulfonyl)piperidine
—— 4-(4-chloro-2-pyridazin-4-ylphenoxy)-N-[(dimethylamino)sulfonyl]benzamide 1446444-09-2 C19H17ClN4O4S
4-(4-chloro-2-pyridazin-4-ylphenoxy)-N-[(dimethylamino)sulfonyl]benzamide
—— 4,4',4''-triacetoxytrityl bromide 86610-65-3 C25H21BrO6
4,4',4''-triacetoxytrityl bromide
—— 4-Phenyl-1,3-di-p-tolyl-butan-1-one 26957-07-3 C24H24O
4-Phenyl-1,3-di-p-tolyl-butan-1-one
—— 4-Chloro-3-methoxy-6-trifluoromethylanthranilic acid 160911-08-0 C9H7ClF3NO3
4-Chloro-3-methoxy-6-trifluoromethylanthranilic acid