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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(7-Chloro-quinolin-4-ylamino)-2-{[4-(6-methoxy-quinolin-8-ylamino)-pentylamino]-methyl}-phenol 5373-23-9 C31H32ClN5O2
4-(7-Chloro-quinolin-4-ylamino)-2-{[4-(6-methoxy-quinolin-8-ylamino)-pentylamino]-methyl}-phenol
—— 4-(4-Methylbenzylidenhydrazino)-pyridin-N-oxid 50357-06-7 C13H13N3O
4-(4-Methylbenzylidenhydrazino)-pyridin-N-oxid
—— 4-hydroxymethyl-1-(toluene-4-sulfonyl)-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>b</i>]azepin-5-ol 54620-99-4 C18H21NO4S
4-hydroxymethyl-1-(toluene-4-sulfonyl)-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>b</i>]azepin-5-ol
—— 4-[(8-benzyl-8-azabicyclo[3.2.1]oct-3-yl)amino]-2-methoxybenzamide 609785-30-0 C22H27N3O2
4-[(8-benzyl-8-azabicyclo[3.2.1]oct-3-yl)amino]-2-methoxybenzamide
—— 4-Butylmercapto-3-methyl-benzhydrol 94264-82-1 C18H22OS
4-Butylmercapto-3-methyl-benzhydrol
—— 4-[2-[4-(4-methoxybutoxy)phenyl]imidazo[2,1-b][1,3,4]thiadiazol-6-yl]benzoic acid ethyl ester 303976-71-8 C24H25N3O4S
4-[2-[4-(4-methoxybutoxy)phenyl]imidazo[2,1-b][1,3,4]thiadiazol-6-yl]benzoic acid ethyl ester
—— 4,5,5-triethyl-2,5-dihydro-2,2-dimethyl-3-phenyl-1,2,5-oxoniasilaboratole 132126-10-4 C16H27BOSi
4,5,5-triethyl-2,5-dihydro-2,2-dimethyl-3-phenyl-1,2,5-oxoniasilaboratole
—— 4-bromo-8-chloro-1,2-dihydronaphthalene 1486518-49-3 C10H8BrCl
4-bromo-8-chloro-1,2-dihydronaphthalene
—— (4,7-bis[(6-carboxy-2-pyridynyl)methyl]octahydro-1H-1,4,7-triazonine-1-acetate)aquagadolinium(III) 944747-19-7 C22H24N5O6*Gd*H2O
(4,7-bis[(6-carboxy-2-pyridynyl)methyl]octahydro-1H-1,4,7-triazonine-1-acetate)aquagadolinium(III)
—— 4-Nitro-benzoic acid (1R,4S,5S)-4,5-bis-benzyloxymethyl-cyclopent-2-enyl ester 852610-59-4 C28H27NO6
4-Nitro-benzoic acid (1R,4S,5S)-4,5-bis-benzyloxymethyl-cyclopent-2-enyl ester
—— 4-(8-acroyloxyoctyloxy)-4'-{[(S)-2-methylbutyl]sulfonyl}azobenzene 471243-48-8 C29H40N2O5S
4-(8-acroyloxyoctyloxy)-4'-{[(S)-2-methylbutyl]sulfonyl}azobenzene
—— (4-Methoxy-phenyl)-methyl-thiocarbamic acid O-(4-chloro-phenyl) ester 7195-35-9 C15H14ClNO2S
(4-Methoxy-phenyl)-methyl-thiocarbamic acid O-(4-chloro-phenyl) ester
—— 4-(β-6-Chlorchinolin-8-carbonamidoethyl)-benzolsulfochlorid 39268-76-3 C18H14Cl2N2O3S
4-(β-6-Chlorchinolin-8-carbonamidoethyl)-benzolsulfochlorid
—— 4-diisopropylamino-2-methyl-1,2,3,4-tetrahydrobenzo{b}-1,3,4-oxazaborine 133567-42-7 C14H23BN2O
4-diisopropylamino-2-methyl-1,2,3,4-tetrahydrobenzo{b}-1,3,4-oxazaborine
—— 4-(((2S,5R)-1-(tert-butoxycarbonyl)-5-((R)-((tert-butyldimethylsilyl)oxy)(phenyl)methyl)pyrrolidin-2-yl)methyl)benzoic acid 1269429-21-1 C30H43NO5Si
4-(((2S,5R)-1-(tert-butoxycarbonyl)-5-((R)-((tert-butyldimethylsilyl)oxy)(phenyl)methyl)pyrrolidin-2-yl)methyl)benzoic acid
—— 4-(2-acetoxy-3-methoxy-5-phenylazo-benzylidene)-2-phenyl-4H-oxazol-5-one 102893-23-2 C25H19N3O5
4-(2-acetoxy-3-methoxy-5-phenylazo-benzylidene)-2-phenyl-4H-oxazol-5-one
—— 4-phenyl-9-(4-(piperidin-4-yloxy)phenyl)-1-oxa-4,9-diazaspiro[5.5]undecan-3-one 916345-45-4 C25H31N3O3
4-phenyl-9-(4-(piperidin-4-yloxy)phenyl)-1-oxa-4,9-diazaspiro[5.5]undecan-3-one
—— 4-((2',4'-Dinitrophenyl)azo)-2-((octadecylamino)carbonyl)-1-naphthol 144883-71-6 C35H47N5O6
4-((2',4'-Dinitrophenyl)azo)-2-((octadecylamino)carbonyl)-1-naphthol
—— 4-(1,4,5,6,7,8-Hexahydrocycloheptaimidazol-4-ylmethoxy)benzonitrile, hydrochloride 361212-89-7 C16H17N3O*ClH
4-(1,4,5,6,7,8-Hexahydrocycloheptaimidazol-4-ylmethoxy)benzonitrile, hydrochloride
—— 4-(N'-(acetyl)piperidin-4-yl)oxy-3-trifluoromethyl-N-(2-(ethoxycarbonyl)ethylcarbonyl)-N-(3-(6-hydroxy-3-amidinophenyl)prop-2-en-1-yl)benzenamine 325457-13-4 C30H35F3N4O6
4-(N'-(acetyl)piperidin-4-yl)oxy-3-trifluoromethyl-N-(2-(ethoxycarbonyl)ethylcarbonyl)-N-(3-(6-hydroxy-3-amidinophenyl)prop-2-en-1-yl)benzenamine
—— 4-(4-Bromophenyl)-4-octahydroquinolizinecarbonitrile 405315-55-1 C16H19BrN2
4-(4-Bromophenyl)-4-octahydroquinolizinecarbonitrile
—— 4,6-Dimethyl-5-phenyl-[1,3]dithiolo[4,5-c]pyrrole-2-thione 183479-97-2 C13H11NS3
4,6-Dimethyl-5-phenyl-[1,3]dithiolo[4,5-c]pyrrole-2-thione
—— 4-(4-Chloro-phenyl)-2-ethoxy-2-thioxo-2λ<sup>5</sup>-[1,4,2]diazaphospholidine-5-thione 93506-41-3 C10H12ClN2OPS2
4-(4-Chloro-phenyl)-2-ethoxy-2-thioxo-2λ<sup>5</sup>-[1,4,2]diazaphospholidine-5-thione
—— 4-(3-dimethylamino-1-[3-(2-fluoro-benzoylamino)phenyl]propylamino)quinazoline-8-carboxylic acid amide 1240475-71-1 C27H27FN6O2
4-(3-dimethylamino-1-[3-(2-fluoro-benzoylamino)phenyl]propylamino)quinazoline-8-carboxylic acid amide
—— 4-chloro-1-methyl-7-(4-nitrophenoxy)-2-indoloylguanidine hydrochloride 178052-05-6 C17H14ClN5O4*ClH
4-chloro-1-methyl-7-(4-nitrophenoxy)-2-indoloylguanidine hydrochloride
—— 4-(3,5-difluorophenoxy)-2,5-difluoro-N-(methylsulfonyl)benzamide 1354957-85-9 C14H9F4NO4S
4-(3,5-difluorophenoxy)-2,5-difluoro-N-(methylsulfonyl)benzamide
—— 4-hydroxy-N-[10-[(4-hydroxybenzoyl)amino]decyl]benzamide 95748-17-7 C24H32N2O4
4-hydroxy-N-[10-[(4-hydroxybenzoyl)amino]decyl]benzamide
—— 4-(2-chloro-4-methylphenoxy)-N-(methylsulfonyl)benzamide 1354959-01-5 C15H14ClNO4S
4-(2-chloro-4-methylphenoxy)-N-(methylsulfonyl)benzamide
—— 4-(2,5-difluorophenoxy)-N-(methylsulfonyl)benzamide 1354958-52-3 C14H11F2NO4S
4-(2,5-difluorophenoxy)-N-(methylsulfonyl)benzamide
—— 4-(Phenoxycarbonyl)tetradecachlorotriphenylmethyl Radical 126062-10-0 C26H5Cl14O2
4-(Phenoxycarbonyl)tetradecachlorotriphenylmethyl Radical
—— 4-chloro-5-iodo-pent-2-yne 98025-05-9 C5H6ClI
4-chloro-5-iodo-pent-2-yne
—— 4-(5-(2,2-difluoro-6-(5-(3,4,5-tris(dodecyloxy)phenyl)-1H-pyrrol-2-yl)-2H-1l3,3,2l4-dioxaborinin-4-yl)-1H-pyrrol-2-yl)benzoic acid 1329059-30-4 C60H89BF2N2O7
4-(5-(2,2-difluoro-6-(5-(3,4,5-tris(dodecyloxy)phenyl)-1H-pyrrol-2-yl)-2H-1l3,3,2l4-dioxaborinin-4-yl)-1H-pyrrol-2-yl)benzoic acid
—— 4-(dodecyloxy)phenyl 4-nitrobenzoate 82962-42-3 C25H33NO5
4-(dodecyloxy)phenyl 4-nitrobenzoate
—— 4,5-dihydro-2-ethyl-4-[5-(trifluoromethanesulfonamido)pentan-1-yl]-3H-1,4,8b-triazaacenaphthylen-3-one-hydrochloride 177486-69-0 C17H21F3N4O3S*ClH
4,5-dihydro-2-ethyl-4-[5-(trifluoromethanesulfonamido)pentan-1-yl]-3H-1,4,8b-triazaacenaphthylen-3-one-hydrochloride
—— 4-(4-Ethoxy-phenyl)-2-methylene-4-oxo-butyric acid methyl ester 845961-31-1 C14H16O4
4-(4-Ethoxy-phenyl)-2-methylene-4-oxo-butyric acid methyl ester
—— 4-(3,4-dimethylphenoxy)-N-(methylsulfonyl)benzamide 1354958-53-4 C16H17NO4S
4-(3,4-dimethylphenoxy)-N-(methylsulfonyl)benzamide
—— 4α-acetoxy-5α-cholestan-3-one; compound of 4α-acetoxy-5α-cholestanone-(3) with 2α-acetoxy-5α-cholestanone-(3) 101470-39-7 C29H48O3*C29H48O3
4α-acetoxy-5α-cholestan-3-one; compound of 4α-acetoxy-5α-cholestanone-(3) with 2α-acetoxy-5α-cholestanone-(3)
—— 4-bromo-N-(2-methyl-1,3-benzothiazol-5-yl)benzenesulfonamide 686746-37-2 C14H11BrN2O2S2
4-bromo-N-(2-methyl-1,3-benzothiazol-5-yl)benzenesulfonamide
—— [4-(4-Dodecyl-phenoxy)-2-hydroxy-phenyl]-(4-dodecyl-phenyl)-methanone 35697-95-1 C43H62O3
[4-(4-Dodecyl-phenoxy)-2-hydroxy-phenyl]-(4-dodecyl-phenyl)-methanone
—— 4-amino-5-(3-fluorophenyl)-4H-1,2,4-triazole-3-sulfonic acid 1307234-25-8 C8H7FN4O3S
4-amino-5-(3-fluorophenyl)-4H-1,2,4-triazole-3-sulfonic acid
—— 4,4-Dimethyl-1-(2-naphthyl)-1-(1,2,4-triazol-1-yl)-pent-1-en-3-on 66626-97-9 C19H19N3O
4,4-Dimethyl-1-(2-naphthyl)-1-(1,2,4-triazol-1-yl)-pent-1-en-3-on
—— 4-(8-bromo-9-chloro-5-methyl-5<i>H</i>-[1,2,4]triazino[5,6-<i>b</i>]indol-3-ylamino)-2-methyl-butan-2-ol 35157-13-2 C15H17BrClN5O
4-(8-bromo-9-chloro-5-methyl-5<i>H</i>-[1,2,4]triazino[5,6-<i>b</i>]indol-3-ylamino)-2-methyl-butan-2-ol
—— 4-methyl-7-[(3-piperazin-1-yl-1H-pyrrolo[3,2-b]pyridin-1-yl)sulfonyl]-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine hydroformate 1116130-67-6 CH2O2*C19H22N6O3S
4-methyl-7-[(3-piperazin-1-yl-1H-pyrrolo[3,2-b]pyridin-1-yl)sulfonyl]-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine hydroformate
—— 4-chloro-3-(thiazol-2-yl)thiophen-2-amine 1239463-79-6 C7H5ClN2S2
4-chloro-3-(thiazol-2-yl)thiophen-2-amine
—— 4-Guanidino-butyric acid octyl ester 25544-42-7 C13H27N3O2
4-Guanidino-butyric acid octyl ester
—— 4-methyl-2-nitro-5-(phenylsulfonylmethyl)pyridine 88912-67-8 C13H12N2O4S
4-methyl-2-nitro-5-(phenylsulfonylmethyl)pyridine
—— (4-acetoxy-phenylimino)-benzothiazol-2-yl-acetonitrile 10050-94-9 C17H11N3O2S
(4-acetoxy-phenylimino)-benzothiazol-2-yl-acetonitrile
—— 4'-Hydroxy-4-biphenylyl-dimethylphosphat 52944-98-6 C14H15O5P
4'-Hydroxy-4-biphenylyl-dimethylphosphat
—— 4-hydroxy-benzophenone-phenylhydrazone 124900-66-9 C19H16N2O
4-hydroxy-benzophenone-phenylhydrazone
—— 4,6-bis(9-ethyl-9H-carbazol-3-yl)pyrimidin-2-amine 1306717-91-8 C32H27N5
4,6-bis(9-ethyl-9H-carbazol-3-yl)pyrimidin-2-amine