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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-amino-9-methyl-7,8,9,10-tetrahydropyrimido[4',5':4,5]thieno[2,3-b][1,6]naphthyridine 799832-09-0 C13H13N5S
4-amino-9-methyl-7,8,9,10-tetrahydropyrimido[4',5':4,5]thieno[2,3-b][1,6]naphthyridine
—— 4-Methyl-2-m-tolyl-2H-chromeno[4,3-c]pyrazol-3-one 114967-63-4 C18H14N2O2
4-Methyl-2-m-tolyl-2H-chromeno[4,3-c]pyrazol-3-one
—— 4-[4-bromo-2-(methylamino)benzoyl]-5-cyclopropylisoxazole 170107-64-9 C14H13BrN2O2
4-[4-bromo-2-(methylamino)benzoyl]-5-cyclopropylisoxazole
—— 4-(1,3,4-oxadiazol-2-yl)phthalazin-1(2H)-one 1376817-12-7 C10H6N4O2
4-(1,3,4-oxadiazol-2-yl)phthalazin-1(2H)-one
—— (4-chlorophenyl)(3-chloropyrazin-2-yl)methanone 1392271-92-9 C11H6Cl2N2O
(4-chlorophenyl)(3-chloropyrazin-2-yl)methanone
—— 4-[2-[3-[(benzylamino)methyl]-10-butyl-5-oxo-5,10-dihydrophenothiazin-7-yl]ethynyl]benzonitrile 1398498-40-2 C33H29N3OS
4-[2-[3-[(benzylamino)methyl]-10-butyl-5-oxo-5,10-dihydrophenothiazin-7-yl]ethynyl]benzonitrile
—— 4-methoxy-6-[(4-nitrophenyl)methylsulfanyl]pyrimidin-5-amine 106913-51-3 C12H12N4O3S
4-methoxy-6-[(4-nitrophenyl)methylsulfanyl]pyrimidin-5-amine
—— 4,5-bis(pyrimidin-2-ylthio)benzene-1,2-diol 1078571-81-9 C14H10N4O2S2
4,5-bis(pyrimidin-2-ylthio)benzene-1,2-diol
—— 4-(2-{(2R)-2-[(1E,3S)-3-hydroxy-4-cyclohexyl-but-1-enyl]-5-oxopyrrolidin-1-yl}ethyl)benzoic acid 635310-49-5 C23H31NO4
4-(2-{(2R)-2-[(1E,3S)-3-hydroxy-4-cyclohexyl-but-1-enyl]-5-oxopyrrolidin-1-yl}ethyl)benzoic acid
—— 4-methyl-1-N-(3-methyl-[1,2]oxazolo[5,4-d]pyrimidin-4-yl)-3-N-(4-pyridin-4-ylpyrimidin-2-yl)benzene-1,3-diamine 881675-81-6 C22H18N8O
4-methyl-1-N-(3-methyl-[1,2]oxazolo[5,4-d]pyrimidin-4-yl)-3-N-(4-pyridin-4-ylpyrimidin-2-yl)benzene-1,3-diamine
—— 4-(1,7-diaza-spiro[4.4]non-7-yl)-6-isopropyl-pyrimidin-2-ylamine 1046448-93-4 C14H23N5
4-(1,7-diaza-spiro[4.4]non-7-yl)-6-isopropyl-pyrimidin-2-ylamine
—— 4-Phenylselanyl-decanoic acid 77461-95-1 C16H24O2Se
4-Phenylselanyl-decanoic acid
—— 4-Hydroxymethyl-3-chlor-19-nor-androsta-3,5-dien-17β-ol-acetat 2300-31-4 C21H29ClO3
4-Hydroxymethyl-3-chlor-19-nor-androsta-3,5-dien-17β-ol-acetat
—— 4-azocan-1-yl-5,7-dinitro-2-trifluoromethyl-1(3)<i>H</i>-benzoimidazole 30542-72-4 C15H16F3N5O4
4-azocan-1-yl-5,7-dinitro-2-trifluoromethyl-1(3)<i>H</i>-benzoimidazole
—— 4-[[2-(2,2-dioxo-2,3-dihydro-1H-2λ6-benzo[c]thiophen-5-ylamino)-pyrimidin-4-yl]-(1H-indazol-5-yl)-amino]-butyronitrile 1152261-06-7 C23H21N7O2S
4-[[2-(2,2-dioxo-2,3-dihydro-1H-2λ6-benzo[c]thiophen-5-ylamino)-pyrimidin-4-yl]-(1H-indazol-5-yl)-amino]-butyronitrile
—— (4aR,6R,7R,7aS)-6-(6-Amino-purin-9-yl)-2-heptylamino-2-oxo-tetrahydro-2λ<sup>5</sup>-furo[3,2-d][1,3,2]dioxaphosphinin-7-ol 140686-42-6 C17H27N6O5P
(4aR,6R,7R,7aS)-6-(6-Amino-purin-9-yl)-2-heptylamino-2-oxo-tetrahydro-2λ<sup>5</sup>-furo[3,2-d][1,3,2]dioxaphosphinin-7-ol
—— 4-{4-[2-(N-(6-chloropyridin-2-yl)-N-phenylamino)ethoxy]phenyl}butyric acid 1088907-46-3 C23H23ClN2O3
4-{4-[2-(N-(6-chloropyridin-2-yl)-N-phenylamino)ethoxy]phenyl}butyric acid
—— 4-{4-(2-(2,7-dimethyl-1H-indol-3-yl)ethylamino)thieno[3,2-d]pyrimidin-6-yl}-N-methylbenzamide 1099821-26-7 C26H25N5OS
4-{4-(2-(2,7-dimethyl-1H-indol-3-yl)ethylamino)thieno[3,2-d]pyrimidin-6-yl}-N-methylbenzamide
—— 4-(3,4-dichloro-anilinomethylene)-3-methyl-4<i>H</i>-isoxazol-5-one 40538-64-5 C11H8Cl2N2O2
4-(3,4-dichloro-anilinomethylene)-3-methyl-4<i>H</i>-isoxazol-5-one
—— (4R)-4-[(1R,4S,5Z,7S,11S,14Z,18R,20R)-20-hydroxy-4,9,9,14-tetramethyl-16-oxo-8,10,17,21-tetraoxatricyclo[16.3.1.07,11]docosa-5,14-dien-20-yl]-1,3-thiazolidin-2-one 1207062-41-6 C25H37NO7S
(4R)-4-[(1R,4S,5Z,7S,11S,14Z,18R,20R)-20-hydroxy-4,9,9,14-tetramethyl-16-oxo-8,10,17,21-tetraoxatricyclo[16.3.1.07,11]docosa-5,14-dien-20-yl]-1,3-thiazolidin-2-one
—— 4-{4-[4-(4-Amino-4-methyl-pentanoylamino)-4-methyl-pentanoylamino]-4-methyl-pentanoylamino}-4-methyl-pentanoic acid tert-butyl ester 627539-12-2 C28H54N4O5
4-{4-[4-(4-Amino-4-methyl-pentanoylamino)-4-methyl-pentanoylamino]-4-methyl-pentanoylamino}-4-methyl-pentanoic acid tert-butyl ester
—— 4-(t-butyldimethylsilyloxy)-3-((t-butyldimethylsilyloxy)methyl)cyclohexanol 1055313-05-7 C19H42O3Si2
4-(t-butyldimethylsilyloxy)-3-((t-butyldimethylsilyloxy)methyl)cyclohexanol
—— [4-(4-methyl-piperazin-1-yl)-phenyl]-[4-(4-methyl-thiophen-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl]-amine 1142945-76-3 C22H24N6S
[4-(4-methyl-piperazin-1-yl)-phenyl]-[4-(4-methyl-thiophen-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl]-amine
—— 4-(4-fluorobenzyl)-1-((2-((acetylamino)methyl)-4-chlorophenoxy)methyl)carbonyl-2,5-dimethylpiperazine 217644-69-4 C24H29ClFN3O3
4-(4-fluorobenzyl)-1-((2-((acetylamino)methyl)-4-chlorophenoxy)methyl)carbonyl-2,5-dimethylpiperazine
—— 4-[3,5-bis(trifluoromethyl)phenyl]-2H-1,2-oxazol-5-one 773851-58-4 C11H5F6NO2
4-[3,5-bis(trifluoromethyl)phenyl]-2H-1,2-oxazol-5-one
—— 4-butylsulfanyl-benzoyl chloride 105041-54-1 C11H13ClOS
4-butylsulfanyl-benzoyl chloride
—— 4-(2,6-Dichloro-phenoxy)-1-{(2R,3R,4S,5S)-3-hydroxy-5-hydroxymethyl-4-[2-(4-methoxy-phenoxy)-ethyl]-tetrahydro-furan-2-yl}-5-methyl-1H-pyrimidin-2-one 174088-55-2 C25H26Cl2N2O7
4-(2,6-Dichloro-phenoxy)-1-{(2R,3R,4S,5S)-3-hydroxy-5-hydroxymethyl-4-[2-(4-methoxy-phenoxy)-ethyl]-tetrahydro-furan-2-yl}-5-methyl-1H-pyrimidin-2-one
—— 4-[(6-ethylpyridin-3-yl)oxy]-3-(2-methoxypyridin-3-yl)-N-(methylsulfonyl)benzamide 1355655-57-0 C21H21N3O5S
4-[(6-ethylpyridin-3-yl)oxy]-3-(2-methoxypyridin-3-yl)-N-(methylsulfonyl)benzamide
—— 4'-(3,7-dimethyloctyloxy)-2-nitro-1,1'-biphenyl 890079-83-1 C22H29NO3
4'-(3,7-dimethyloctyloxy)-2-nitro-1,1'-biphenyl
—— {4-[3-(2-methanesulfinyl-pyrimidin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino]-cyclohexyl}-carbamic acid tert-butyl ester 1386401-72-4 C21H28N8O3S
{4-[3-(2-methanesulfinyl-pyrimidin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino]-cyclohexyl}-carbamic acid tert-butyl ester
—— 4,7-dibromo-5,6-bis((((R)-octan-2-yl)oxy)methyl)benzo[c][1,2,5]thiadiazole 1446202-07-8 C24H38Br2N2O2S
4,7-dibromo-5,6-bis((((R)-octan-2-yl)oxy)methyl)benzo[c][1,2,5]thiadiazole
—— [4-[[4-[[4-[(4-benzylphenyl)methyl]phenyl]methyl]phenyl]methyl]phenyl]-(4-bromophenyl)methanol 104736-26-7 C41H35BrO
[4-[[4-[[4-[(4-benzylphenyl)methyl]phenyl]methyl]phenyl]methyl]phenyl]-(4-bromophenyl)methanol
—— [4-(3,6-Diethoxy-1-oxy-pyridazin-4-ylazo)-phenyl]-phenyl-amine 74699-89-1 C20H21N5O3
[4-(3,6-Diethoxy-1-oxy-pyridazin-4-ylazo)-phenyl]-phenyl-amine
—— 4-[5-(3,4-ethylenedioxy)thienyl]-N,N-bis(4-methoxyphenyl)aniline 1384897-25-9 C26H23NO4S
4-[5-(3,4-ethylenedioxy)thienyl]-N,N-bis(4-methoxyphenyl)aniline
—— 4-(3-(1-((2-(ethylsulfonyl)ethyl)amino)ethyl)quinolin-2-yl)benzonitrile 1010858-04-4 C22H23N3O2S
4-(3-(1-((2-(ethylsulfonyl)ethyl)amino)ethyl)quinolin-2-yl)benzonitrile
—— 4-methyl-2,8-di-piperidin-1-yl-quinoline-5,6-dione 16171-45-2 C20H25N3O2
4-methyl-2,8-di-piperidin-1-yl-quinoline-5,6-dione
—— 4-[(3-chloro-4-fluorophenyl)amino]-6-[(1-methyl-1-phenylethyl)amino]-1,7-naphthyridine-3-carbonitrile 915010-29-6 C24H19ClFN5
4-[(3-chloro-4-fluorophenyl)amino]-6-[(1-methyl-1-phenylethyl)amino]-1,7-naphthyridine-3-carbonitrile
—— 4-[2-[5-[(2S,4Z,9S,10S,11R,14S)-10,14-dihydroxy-5,9,11,13,13-pentamethyl-12,16-dioxo-1-oxacyclohexadec-4-en-2-yl]-2-methylbenzimidazol-1-yl]ethylamino]-4-oxobutanoic acid 1198093-52-5 C34H49N3O8
4-[2-[5-[(2S,4Z,9S,10S,11R,14S)-10,14-dihydroxy-5,9,11,13,13-pentamethyl-12,16-dioxo-1-oxacyclohexadec-4-en-2-yl]-2-methylbenzimidazol-1-yl]ethylamino]-4-oxobutanoic acid
—— (4-chlorophenyl)(6-(4-chlorophenyl)-5-((4-chlorophenyl)amino)-3-cyclopropyl-1-methyl-1H-pyrazolo[3,4-b]pyridin-4-yl)methanone 1610600-38-8 C29H21Cl3N4O
(4-chlorophenyl)(6-(4-chlorophenyl)-5-((4-chlorophenyl)amino)-3-cyclopropyl-1-methyl-1H-pyrazolo[3,4-b]pyridin-4-yl)methanone
—— 4-(4-nitrophenoxy)butanal dimethyl acetal 943909-99-7 C12H17NO5
4-(4-nitrophenoxy)butanal dimethyl acetal
—— 4-[5,6-Dichloro-1-(4-{[((S)-1-pyrrolidin-2-ylmethyl)-amino]-methyl}-benzyl)-1H-benzoimidazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester 614753-12-7 C30H39Cl2N5O2
4-[5,6-Dichloro-1-(4-{[((S)-1-pyrrolidin-2-ylmethyl)-amino]-methyl}-benzyl)-1H-benzoimidazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester
—— 4,6-Dioxo-2-phenyl-5-ethyl-1,3,5,2-triazaphosphorinan-2-oxid 18796-66-2 C10H12N3O3P
4,6-Dioxo-2-phenyl-5-ethyl-1,3,5,2-triazaphosphorinan-2-oxid
—— 4-Phenyl-4-azatetracyclo<5.4.2.01,8.02,6>trideca-8,12-dien-3,5-dion 116026-90-5 C18H15NO2
4-Phenyl-4-azatetracyclo<5.4.2.01,8.02,6>trideca-8,12-dien-3,5-dion
—— 4-(1-(2-cyanoethyl)-5-methyl-1H-pyrazol-3-ylamino)-N,N-dicyclopropyl-6-ethyl-1-methyl-1,6-dihydroimidazo[4,5-d]pyrrolo[2,3-b]pyridine-7-carboxamide 1271022-96-8 C25H29N9O
4-(1-(2-cyanoethyl)-5-methyl-1H-pyrazol-3-ylamino)-N,N-dicyclopropyl-6-ethyl-1-methyl-1,6-dihydroimidazo[4,5-d]pyrrolo[2,3-b]pyridine-7-carboxamide
—— (4E,11E,13E)-(3S,6S,7S,10R)-3,7-Dihydroxy-10-methoxy-4,6,14-trimethyl-9-oxo-15-[3-(2-trimethylsilanyl-ethoxycarbonylamino)-5-(2-trimethylsilanyl-ethoxycarbonyloxy)-phenyl]-pentadeca-4,11,13-trienethioic acid S-(2-acetylamino-ethyl) ester 875439-84-2 C41H66N2O11SSi2
(4E,11E,13E)-(3S,6S,7S,10R)-3,7-Dihydroxy-10-methoxy-4,6,14-trimethyl-9-oxo-15-[3-(2-trimethylsilanyl-ethoxycarbonylamino)-5-(2-trimethylsilanyl-ethoxycarbonyloxy)-phenyl]-pentadeca-4,11,13-trienethioic acid S-(2-acetylamino-ethyl) ester
—— 4-(4-bromo-2-methylphenyl)-1-methyl-3-(2-pyridyl)-4,8-dihydropyrazolo[3,4-e][1,4]thiazepin-7-one 1616363-72-4 C19H17BrN4OS
4-(4-bromo-2-methylphenyl)-1-methyl-3-(2-pyridyl)-4,8-dihydropyrazolo[3,4-e][1,4]thiazepin-7-one
—— 4-((Z)-1-diethylamino-propylidene)-2-phenyl-4H-oxazol-5-one 17234-06-9 C16H20N2O2
4-((Z)-1-diethylamino-propylidene)-2-phenyl-4H-oxazol-5-one
—— 4-(5-cyano-3-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-benzoic acid 109160-32-9 C13H9N3O4
4-(5-cyano-3-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-benzoic acid
—— 4-(2-phenyl-1,3-dithian-2-yl)benzonitrile 1352926-29-4 C17H15NS2
4-(2-phenyl-1,3-dithian-2-yl)benzonitrile
—— (+/-)-4'-benzyloxy-5''-hydroxy-6'',6''-dimethyldihydropyrano(2',3':2'',3'')chalcone 124395-06-8 C27H26O4
(+/-)-4'-benzyloxy-5''-hydroxy-6'',6''-dimethyldihydropyrano(2',3':2'',3'')chalcone