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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[5-(4-chloro-phenyl)-[1,3,4]oxadiazol-2-yl]-5-<i>p</i>-tolyl-2,4-dihydro-[1,2,4]triazole-3-thione 59579-38-3 C17H12ClN5OS
4-[5-(4-chloro-phenyl)-[1,3,4]oxadiazol-2-yl]-5-<i>p</i>-tolyl-2,4-dihydro-[1,2,4]triazole-3-thione
—— 4,11-difluoro-2-(6-methoxypyridin-2-yl)-13-methylchromeno[4,3,2-gh]phenanthridin-13-ium trifluoromethanesulfonate 1416857-37-8 CF3O3S*C26H17F2N2O2
4,11-difluoro-2-(6-methoxypyridin-2-yl)-13-methylchromeno[4,3,2-gh]phenanthridin-13-ium trifluoromethanesulfonate
—— 4-(4-chlorophenyl)-6-(2,6-dichloroquinolin-3-yl)-1,6-dihydropyrimidine-2-thiol 1616087-39-8 C19H12Cl3N3S
4-(4-chlorophenyl)-6-(2,6-dichloroquinolin-3-yl)-1,6-dihydropyrimidine-2-thiol
—— 4,4'-dibromo-N6,N6'-diethyl-N6,N6'-bis(4-hexylphenyl)-[2,2'-bipyridine]-6,6'-dicarboxamide 1422573-68-9 C40H48Br2N4O2
4,4'-dibromo-N6,N6'-diethyl-N6,N6'-bis(4-hexylphenyl)-[2,2'-bipyridine]-6,6'-dicarboxamide
—— 4-Aethylmercapto-2-<4-methoxy-phenyl>-chinazolin 94575-29-8 C17H16N2OS
4-Aethylmercapto-2-<4-methoxy-phenyl>-chinazolin
—— 4-(4-Fluorophenyl)-5-pyridin-4-yl-1-[4-(2-methoxyethoxy)-phenyl]-[1,2,3]triazole 474512-71-5 C22H19FN4O2
4-(4-Fluorophenyl)-5-pyridin-4-yl-1-[4-(2-methoxyethoxy)-phenyl]-[1,2,3]triazole
—— 4-{[8-(3-hydroxypropyl)-2,8-diazaspiro[4.5]dec-2-yl]methyl}-N,N-bis(1H-imidazol-2-ylmethyl)benzamide 937072-82-7 C27H37N7O2
4-{[8-(3-hydroxypropyl)-2,8-diazaspiro[4.5]dec-2-yl]methyl}-N,N-bis(1H-imidazol-2-ylmethyl)benzamide
—— (4S)-1-tert-butyl 3-ethyl 4-aminopiperidine-1,3-dicarboxylate 1253191-50-2 C13H24N2O4
(4S)-1-tert-butyl 3-ethyl 4-aminopiperidine-1,3-dicarboxylate
—— 4-{4-(1-benzyl-1H-pyrazol-4-yl)-3-isopropyl-1H-pyrazolo[3,4-b]pyridin-1-yl}-2-bromo-benzonitrile 1260536-63-7 C26H21BrN6
4-{4-(1-benzyl-1H-pyrazol-4-yl)-3-isopropyl-1H-pyrazolo[3,4-b]pyridin-1-yl}-2-bromo-benzonitrile
—— 4-(aminocarbonyl)-3-(tetrahydrofuran-3-ylamino)benzoic acid 1149388-36-2 C12H14N2O4
4-(aminocarbonyl)-3-(tetrahydrofuran-3-ylamino)benzoic acid
—— 4,2'-difluoro-5'-(6-oxo-1,6-dihydropyridazin-4-yl)biphenyl-2-carbonitrile 660425-29-6 C17H9F2N3O
4,2'-difluoro-5'-(6-oxo-1,6-dihydropyridazin-4-yl)biphenyl-2-carbonitrile
—— 4-ethyloxymethyl-6-(4-methyl-piperazin-1-yl)-pyrimidin-2-ylamine 1046450-42-3 C12H21N5O
4-ethyloxymethyl-6-(4-methyl-piperazin-1-yl)-pyrimidin-2-ylamine
—— 4-(4-cyclopropylcarbamoyl-phenylcarbamoyl)-2-pyridin-3-yl-thiazolidine-3-carboxylic acid benzyl ester 1029799-15-2 C27H26N4O4S
4-(4-cyclopropylcarbamoyl-phenylcarbamoyl)-2-pyridin-3-yl-thiazolidine-3-carboxylic acid benzyl ester
—— 4-Amino-2-benzyliden-3,5-dicyano-thiophen 38189-96-7 C13H8N4S
4-Amino-2-benzyliden-3,5-dicyano-thiophen
—— 4-methoxymethyl-6-(4-methyl-piperazin-1-yl)-pyrimidin-2-ylamine 1046450-26-3 C11H19N5O
4-methoxymethyl-6-(4-methyl-piperazin-1-yl)-pyrimidin-2-ylamine
—— 4-[(4-chlorophenyl)sulfonyl]-4-(2,5-difluorophenyl)tetrahydrothiopyran-1-one 558463-95-9 C17H15ClF2O3S2
4-[(4-chlorophenyl)sulfonyl]-4-(2,5-difluorophenyl)tetrahydrothiopyran-1-one
—— 4-(2,5-dichlorophenoxy)-2-phenylpyrimidine-5-carboxylic acid 910053-09-7 C17H10Cl2N2O3
4-(2,5-dichlorophenoxy)-2-phenylpyrimidine-5-carboxylic acid
—— 4-(4-hydroxyphenyl)-N-methyl-3-phenylanthranylaldehyde 908349-62-2 C20H17NO2
4-(4-hydroxyphenyl)-N-methyl-3-phenylanthranylaldehyde
—— 4-{4-[2-amino-4-(2-furyl)-5-pyrimidinyl]-2-oxo-1,2-dihydro-1-pyridinyl}butyronitrile 518354-49-9 C17H15N5O2
4-{4-[2-amino-4-(2-furyl)-5-pyrimidinyl]-2-oxo-1,2-dihydro-1-pyridinyl}butyronitrile
—— 4-amino-N-(2-methoxyethyl)-5-(4-nitrophenyl)pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide 871553-71-8 C16H16N6O4
4-amino-N-(2-methoxyethyl)-5-(4-nitrophenyl)pyrrolo[2,1-f][1,2,4]triazine-6-carboxamide
—— 4-(benzylamino)-6-(4-(2-methoxyethoxy)phenylamino)nicotinamide 1374214-16-0 C22H24N4O3
4-(benzylamino)-6-(4-(2-methoxyethoxy)phenylamino)nicotinamide
—— 4-{3-isopropyl-4-(quinolin-3-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl}-2-{3-(methylthio)propylamino}benzamide 1260531-75-6 C29H30N6OS
4-{3-isopropyl-4-(quinolin-3-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl}-2-{3-(methylthio)propylamino}benzamide
—— (4-{[(3-bromophenyl)methyl]amino}pyrimidin-2-yl) {2-[(5-nitro(2-pyridyl))amino]-ethyl}amine 403807-81-8 C18H18BrN7O2
(4-{[(3-bromophenyl)methyl]amino}pyrimidin-2-yl) {2-[(5-nitro(2-pyridyl))amino]-ethyl}amine
—— 4-(aminocarbonyl)-5-[(1,1-dimethylethyl)amino]-2-methylbenzoic acid 1149387-13-2 C13H18N2O3
4-(aminocarbonyl)-5-[(1,1-dimethylethyl)amino]-2-methylbenzoic acid
—— 4,4'-[(1,2-dihydro-2-oxo-1H-benzimidazol-1,3-diyl)bis(methylene)]bis(benzamidine), methanesulfonic acid salt 185845-26-5 CH4O3S*C23H22N6O
4,4'-[(1,2-dihydro-2-oxo-1H-benzimidazol-1,3-diyl)bis(methylene)]bis(benzamidine), methanesulfonic acid salt
—— 4-nitrobenzeneselenenyl chloride 57878-23-6 C6H4ClNO2Se
4-nitrobenzeneselenenyl chloride
—— 4-methoxy-N-(2-phenylallyl)benzamide 1286255-53-5 C17H17NO2
4-methoxy-N-(2-phenylallyl)benzamide
—— 4-Phenyl-3-methoximino-2-butanon 74817-49-5 C11H13NO2
4-Phenyl-3-methoximino-2-butanon
—— 4-hydrazinooxalyl-5-methyl-pyrrole-2-carboxylic acid ethyl ester 99168-73-7 C10H13N3O4
4-hydrazinooxalyl-5-methyl-pyrrole-2-carboxylic acid ethyl ester
—— 4-(4-chloro-phenyl)-2-(3-nitro-phenyl)-4-oxo-butyric acid 133131-52-9 C16H12ClNO5
4-(4-chloro-phenyl)-2-(3-nitro-phenyl)-4-oxo-butyric acid
—— 4-Fluor-3-pyrrolidinobenzo-<b>thiophen-2-carbonsaeure-methylester-1,1-dioxid 78502-56-4 C14H14FNO4S
4-Fluor-3-pyrrolidinobenzo-<b>thiophen-2-carbonsaeure-methylester-1,1-dioxid
—— 4-[2-(5-cyclopentyl-[1,2,4]oxadiazol-3-yl)phenoxy]butyric acid ethyl ester 876162-16-2 C19H24N2O4
4-[2-(5-cyclopentyl-[1,2,4]oxadiazol-3-yl)phenoxy]butyric acid ethyl ester
—— 4-((1R,2S,6R,7S)-1,7,8,9,10,10-Hexachloro-3,5-dioxo-4-aza-tricyclo[5.2.1.02,6]dec-8-en-4-yl)-N-phenyl-benzenesulfonamide 114235-43-7 C21H12Cl6N2O4S
4-((1R,2S,6R,7S)-1,7,8,9,10,10-Hexachloro-3,5-dioxo-4-aza-tricyclo[5.2.1.02,6]dec-8-en-4-yl)-N-phenyl-benzenesulfonamide
—— 4-amino-6-bromo-1-cyclopentyl-1H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 1623032-05-2 C12H12BrN5
4-amino-6-bromo-1-cyclopentyl-1H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
—— 4-(1-(3'-methylsulfonyl)biphenyl-4-yl)-2-(2-(trifluoromethyl)phenyl-1H-imidazol-4-yl)tetrahydro-2H-pyran-4-carbonitrile 1033586-16-1 C29H24F3N3O3S
4-(1-(3'-methylsulfonyl)biphenyl-4-yl)-2-(2-(trifluoromethyl)phenyl-1H-imidazol-4-yl)tetrahydro-2H-pyran-4-carbonitrile
—— 4-[7-(4,6-Diphenyl-1,3,5-triazin-2-yl)-9,9-dimethylfluoren-2-yl]thieno[2,3-b]indole 1329603-53-3 C40H28N4S
4-[7-(4,6-Diphenyl-1,3,5-triazin-2-yl)-9,9-dimethylfluoren-2-yl]thieno[2,3-b]indole
—— 4-amidino-4'-[(4-ethoxycarbonylmethylpiperidino)carbonyl]biphenyl 144529-45-3 C23H27N3O3
4-amidino-4'-[(4-ethoxycarbonylmethylpiperidino)carbonyl]biphenyl
—— (4-(trifluoromethyl)-[1,2,3]triazolo[1,5-a]quinoxalin-3-yl)methyl acetate 1235454-90-6 C13H9F3N4O2
(4-(trifluoromethyl)-[1,2,3]triazolo[1,5-a]quinoxalin-3-yl)methyl acetate
—— 4-amino-3-benzyloxy-6-bromo-pyridine-2-carboxylic acid methyl ester 851442-70-1 C14H13BrN2O3
4-amino-3-benzyloxy-6-bromo-pyridine-2-carboxylic acid methyl ester
—— (4-isobutoxy-3-methoxy-phenyl)-(1-methyl-1H-spiro[chromeno[4,3-c]pyrazole-4,4'-piperidine]-1'-yl)methanone 1346609-47-9 C27H31N3O4
(4-isobutoxy-3-methoxy-phenyl)-(1-methyl-1H-spiro[chromeno[4,3-c]pyrazole-4,4'-piperidine]-1'-yl)methanone
—— 4-methoxymethoxy-2-[(2-methoxyphenyl)dimethylsilanyl]cyclopentane-1,3-diamine 1233348-23-6 C16H28N2O3Si
4-methoxymethoxy-2-[(2-methoxyphenyl)dimethylsilanyl]cyclopentane-1,3-diamine
—— 4-[1-(3-Aminopropyl)-5-fluoro-indol-3-yl]-5-(1H-indol-3-yl)-2,4-dihydro-[1,2,4]triazol-3-one 310886-40-9 C21H19FN6O
4-[1-(3-Aminopropyl)-5-fluoro-indol-3-yl]-5-(1H-indol-3-yl)-2,4-dihydro-[1,2,4]triazol-3-one
—— 4,4'-(buta-1,3-diyne-1,4-diyl)bis(phenyl 2,3-di-O-benzyl-4-deoxy-1-thio-α-D-glucopyranoside) 866222-57-3 C56H54O8S2
4,4'-(buta-1,3-diyne-1,4-diyl)bis(phenyl 2,3-di-O-benzyl-4-deoxy-1-thio-α-D-glucopyranoside)
—— (4-(5-(4-((4-cyclohexylbenzyl)methylamino)-3-fluorobenzylidene)-3-ethyl-4-oxothiazolidin-2-ylideneamino)phenyl)acetic acid 1186634-00-3 C34H36FN3O3S
(4-(5-(4-((4-cyclohexylbenzyl)methylamino)-3-fluorobenzylidene)-3-ethyl-4-oxothiazolidin-2-ylideneamino)phenyl)acetic acid
—— 4-piperidin-1-yl-1H-pyrazolo[3,4-d]pyrimidin-6-amine 1033543-93-9 C10H14N6
4-piperidin-1-yl-1H-pyrazolo[3,4-d]pyrimidin-6-amine
—— 4-[2-[2-[3-[(E)-2-[3,3-dimethyl-1-(4-sulfobutyl)indol-1-ium-2-yl]ethenyl]-2-(prop-2-ynylamino)cyclopent-2-en-1-ylidene]ethylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate 1188292-54-7 C40H49N3O6S2
4-[2-[2-[3-[(E)-2-[3,3-dimethyl-1-(4-sulfobutyl)indol-1-ium-2-yl]ethenyl]-2-(prop-2-ynylamino)cyclopent-2-en-1-ylidene]ethylidene]-3,3-dimethylindol-1-yl]butane-1-sulfonate
—— (+/-)-4-Methylmercapto-2-benzylmercapto-buttersaeure 100256-82-4 C12H16O2S2
(+/-)-4-Methylmercapto-2-benzylmercapto-buttersaeure
—— 4'-(biphenyl-2-ylthio)biphenyl-2-sulphenanilide 110228-53-0 C30H23NS2
4'-(biphenyl-2-ylthio)biphenyl-2-sulphenanilide
—— (4S,5S)-N-benzyloxycarbonyl-4-allyl-5-methyl-5-allyl-1,3-oxazinan-6-one 1443769-10-5 C19H23NO4
(4S,5S)-N-benzyloxycarbonyl-4-allyl-5-methyl-5-allyl-1,3-oxazinan-6-one
—— 4-[4-[2-[(5-chloro-1,3-benzothiazol-2-yl)sulfanyl]ethoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide 476182-97-5 C21H21ClN2O6S3
4-[4-[2-[(5-chloro-1,3-benzothiazol-2-yl)sulfanyl]ethoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide