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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-chloro-1,3-dimethylpyrazolo[5,4-b]pyridin-5-yl)-N-{[(4-chlorophenyl)amino]-carbonyl}carboxamide 445495-14-7 C16H13Cl2N5O2
    (4-chloro-1,3-dimethylpyrazolo[5,4-b]pyridin-5-yl)-N-{[(4-chlorophenyl)amino]-carbonyl}carboxamide
    —— 4-<2'-chloroprop-2'-enyl>-3-hydroxy<1>benzopyran-2-one 124927-62-4 C12H9ClO3
    4-<2'-chloroprop-2'-enyl>-3-hydroxy<1>benzopyran-2-one
    —— 4,6,6-trimethyl-8<i>H</i>-chromene-2,5,7-trione 100519-17-3 C12H12O4
    4,6,6-trimethyl-8<i>H</i>-chromene-2,5,7-trione
    —— 4-Amino-3[6-(2,3-dihydroxyphenyl)hexyloxy]benzoic acid 123014-37-9 C19H23NO5
    4-Amino-3[6-(2,3-dihydroxyphenyl)hexyloxy]benzoic acid
    —— (4-Chloro-phenyl)-carbamic acid 2-(4-chloro-phenoxy)-2-methyl-propyl ester 52073-45-7 C17H17Cl2NO3
    (4-Chloro-phenyl)-carbamic acid 2-(4-chloro-phenoxy)-2-methyl-propyl ester
    —— 4-Hydroxy-6-methyl-3-m-nitrobenzoyl-2-pyron 22073-82-1 C13H9NO6
    4-Hydroxy-6-methyl-3-m-nitrobenzoyl-2-pyron
    —— 4,7-Diazaspiro[2.5]octane-6,8-dione 741288-83-5 C6H8N2O2
    4,7-Diazaspiro[2.5]octane-6,8-dione
    —— 4-cyclohexylmethyl-azetidin-2-one 776330-87-1 C10H17NO
    4-cyclohexylmethyl-azetidin-2-one
    —— 4-Methyl-N-[3-methyl-5-((E)-styryl)-isoxazol-4-yl]-benzimidoyl chloride 109300-16-5 C20H17ClN2O
    4-Methyl-N-[3-methyl-5-((E)-styryl)-isoxazol-4-yl]-benzimidoyl chloride
    —— (4-chloro-phenyl)-(3-propyl-pyrrolidin-3-yl)-methanone 1033815-40-5 C14H18ClNO
    (4-chloro-phenyl)-(3-propyl-pyrrolidin-3-yl)-methanone
    —— 4-[(1-benzyl-2-ethoxycarbonylethylcarbamoyl)-methoxy]-5,7-dichloronaphthalene-2-carboxylic acid methyl ester 1257342-74-7 C26H25Cl2NO6
    4-[(1-benzyl-2-ethoxycarbonylethylcarbamoyl)-methoxy]-5,7-dichloronaphthalene-2-carboxylic acid methyl ester
    —— 4,5-diethoxy-3,4'-oxy-di-benzoic acid 875847-85-1 C18H18O7
    4,5-diethoxy-3,4'-oxy-di-benzoic acid
    —— 4-((2S,3R)-3-formyl-3-methyloxiran-2-yl)butyl acetate 1235457-86-9 C10H16O4
    4-((2S,3R)-3-formyl-3-methyloxiran-2-yl)butyl acetate
    —— (4S,8R,E)-4-methylnon-6-ene-1,8-diol 1623736-63-9 C10H20O2
    (4S,8R,E)-4-methylnon-6-ene-1,8-diol
    —— 4,6-dibromo-3-(dimethylamino)-7-(methylamino)phenothiazin-5-ium 1434132-87-2 C15H14Br2N3S
    4,6-dibromo-3-(dimethylamino)-7-(methylamino)phenothiazin-5-ium
    —— 4-[1-(4-Aminophenyl)-2-pyrrolidon-4-yl]methoxybenzoic acid 133747-38-3 C18H18N2O4
    4-[1-(4-Aminophenyl)-2-pyrrolidon-4-yl]methoxybenzoic acid
    —— 4-methyl-2-[4'-chloro-3'-trifluoromethyl-5-(3-fluoro-5-trifluoromethylphenoxy)-biphenyl-3-yl]-pentanoic acid methyl ester 1146594-99-1 C27H22ClF7O3
    4-methyl-2-[4'-chloro-3'-trifluoromethyl-5-(3-fluoro-5-trifluoromethylphenoxy)-biphenyl-3-yl]-pentanoic acid methyl ester
    —— 4-(4,4-dimethyl-2,5-dioxo-3-benzyl-1-imidazolidinyl)-2-trifluoromethyl-benzonitrile 143782-41-6 C20H16F3N3O2
    4-(4,4-dimethyl-2,5-dioxo-3-benzyl-1-imidazolidinyl)-2-trifluoromethyl-benzonitrile
    —— 4-[1-[4-(1-Hydroxycyclopentan-1-yl)methoxyphenyl]-2-pyrrolidon-4-yl]methoxybenzoic acid 133747-55-4 C24H27NO6
    4-[1-[4-(1-Hydroxycyclopentan-1-yl)methoxyphenyl]-2-pyrrolidon-4-yl]methoxybenzoic acid
    —— 4,4,5,5-Tetrafluor-2-butyl-diphenyl-phosphoranyliden-cyclopentan-dion-(1,3) 17447-53-9 C21H19F4O2P
    4,4,5,5-Tetrafluor-2-butyl-diphenyl-phosphoranyliden-cyclopentan-dion-(1,3)
    —— 4-methylbenzaldehyde N-[1-(4-chlorophenyl)-3-acetyl-4-cyanopyrazol-5-yl]hydrazone 1426562-08-4 C20H16ClN5O
    4-methylbenzaldehyde N-[1-(4-chlorophenyl)-3-acetyl-4-cyanopyrazol-5-yl]hydrazone
    —— 4-(4-fluoro-2-methylphenyl)piperidine hydrochloride 218450-26-1 C12H16FN*ClH
    4-(4-fluoro-2-methylphenyl)piperidine hydrochloride
    —— 4-[4-(2,6-Difluorophenyl)sulfonylpiperazin-1-yl]sulfonylaniline 1221186-34-0 C16H17F2N3O4S2
    4-[4-(2,6-Difluorophenyl)sulfonylpiperazin-1-yl]sulfonylaniline
    —— (4aR,11aR)-7-Methoxy-2,3,4,4a,11,11a-hexahydro-1H-10-thia-dibenzo[a,d]cyclohepten-5-one 130933-33-4 C15H18O2S
    (4aR,11aR)-7-Methoxy-2,3,4,4a,11,11a-hexahydro-1H-10-thia-dibenzo[a,d]cyclohepten-5-one
    —— 4-methyl-3-(2-oxopropyl)thiazol-3-ium bromide 107699-05-8 Br*C7H10NOS
    4-methyl-3-(2-oxopropyl)thiazol-3-ium bromide
    —— 4-Hydroxy-4',6-dimethoxy-<1,1'>binaphthyl-2-carbonsaeure 70109-44-3 C23H18O5
    4-Hydroxy-4',6-dimethoxy-<1,1'>binaphthyl-2-carbonsaeure
    —— (4E,8E,10S,11S)-10-benzyloxymethyloxy-11-<2-(tert-butyldimethylsilyloxy)ethyl>-4,8-dimethyl-1-iodo-13-(p-methoxyphenyl)methoxy-4,8-tridecadiene 128322-22-5 C39H61IO5Si
    (4E,8E,10S,11S)-10-benzyloxymethyloxy-11-<2-(tert-butyldimethylsilyloxy)ethyl>-4,8-dimethyl-1-iodo-13-(p-methoxyphenyl)methoxy-4,8-tridecadiene
    —— 4-Acetyl-3-(4-chlorophenyl)-5-phenylcyclohexanone 1278589-24-4 C20H19ClO2
    4-Acetyl-3-(4-chlorophenyl)-5-phenylcyclohexanone
    —— 4,5-dihydro-2-ethyl-4-phenyl-3H-1,3,4-benzotriazepine hydrochloride 90631-78-0 C16H17N3*ClH
    4,5-dihydro-2-ethyl-4-phenyl-3H-1,3,4-benzotriazepine hydrochloride
    —— 4-[[5-Chloro-4-[2-(methylcarbamoyl)anilino]pyrimidin-2-yl]amino]benzoic acid 1042432-61-0 C19H16ClN5O3
    4-[[5-Chloro-4-[2-(methylcarbamoyl)anilino]pyrimidin-2-yl]amino]benzoic acid
    —— 4-{N-[1-(S)-phenyl-2-(pyrrolidin-1-yl)ethyl]-N-methylamino}-N'-propylbenzamide 204971-82-4 C23H31N3O
    4-{N-[1-(S)-phenyl-2-(pyrrolidin-1-yl)ethyl]-N-methylamino}-N'-propylbenzamide
    —— 4-benzoyl-2,2-dichloro-2,3-dihydro-1,4-benzothiazine 87039-14-3 C15H11Cl2NOS
    4-benzoyl-2,2-dichloro-2,3-dihydro-1,4-benzothiazine
    —— (4R,6R,7R)-4-((S)-2-(2-((tert-butyldimethylsilyl)oxy)ethyl)pent-4-en-1-yl)-7-(((tert-butyldimethylsilyl)oxy)methyl)-8,8-dimethyl-2-oxaspiro[5.5]undecan-3-one 1333318-93-6 C32H62O4Si2
    (4R,6R,7R)-4-((S)-2-(2-((tert-butyldimethylsilyl)oxy)ethyl)pent-4-en-1-yl)-7-(((tert-butyldimethylsilyl)oxy)methyl)-8,8-dimethyl-2-oxaspiro[5.5]undecan-3-one
    —— 4-bromo-N-[(1S,2R)-1-(hydroxymethyl)-2-propyloctyl]benzenesulfonamide 635289-32-6 C18H30BrNO3S
    4-bromo-N-[(1S,2R)-1-(hydroxymethyl)-2-propyloctyl]benzenesulfonamide
    —— 4-Hydroxy-pyrimidin-carbonsaeure-(5)-hydrazid 89323-13-7 C5H6N4O2
    4-Hydroxy-pyrimidin-carbonsaeure-(5)-hydrazid
    —— 4-(3-(1,3-bis(4-fluorophenyl)-2-hydroxypropan-2-yl)-1H-1,2,4-triazol-1-yl)-2,6-dichlorophenol 1202206-89-0 C23H17Cl2F2N3O2
    4-(3-(1,3-bis(4-fluorophenyl)-2-hydroxypropan-2-yl)-1H-1,2,4-triazol-1-yl)-2,6-dichlorophenol
    —— 4-hydroxy-3-(4-hydroxyphenyl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1190766-26-7 C19H13NO3S
    4-hydroxy-3-(4-hydroxyphenyl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one
    —— {[4-hydroxy-5-(4-methyl-benzyloxy)-2-oxo-2H-chromene-3-carbonyl]-amino}-acetic acid 1175094-87-7 C20H17NO7
    {[4-hydroxy-5-(4-methyl-benzyloxy)-2-oxo-2H-chromene-3-carbonyl]-amino}-acetic acid
    —— 4-hydroxy-5-(4-dimethylaminophenyl)-3-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1190766-11-0 C21H18N2O2S
    4-hydroxy-5-(4-dimethylaminophenyl)-3-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one
    —— 4-hydroxy-3-(4-methoxyphenyl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1190766-27-8 C20H15NO3S
    4-hydroxy-3-(4-methoxyphenyl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one
    —— 4-methyl-N-[3-[(4-methylphenyl)sulfonyl-[4-[(4-methylphenyl)sulfonyl-[3-[(4-methylphenyl)sulfonyl-[3-[(4-methylphenyl)sulfonyl-[4-[(4-methylphenyl)sulfonyl-[3-[(4-methylphenyl)sulfonyl-[3-[(4-methylphenyl)sulfonyl-[4-[(4-methylphenyl)sulfonyl-[3-[(4-methylphenyl)sulfonylamino]propyl]amino]butyl]amino]propyl]amino]propyl]amino]butyl]amino]propyl]amino]propyl]amino]butyl]amino]propyl]benzenesulfonamide 124553-74-8 C100H132N10O20S10
    4-methyl-N-[3-[(4-methylphenyl)sulfonyl-[4-[(4-methylphenyl)sulfonyl-[3-[(4-methylphenyl)sulfonyl-[3-[(4-methylphenyl)sulfonyl-[4-[(4-methylphenyl)sulfonyl-[3-[(4-methylphenyl)sulfonyl-[3-[(4-methylphenyl)sulfonyl-[4-[(4-methylphenyl)sulfonyl-[3-[(4-methylphenyl)sulfonylamino]propyl]amino]butyl]amino]propyl]amino]propyl]amino]butyl]amino]propyl]amino]propyl]amino]butyl]amino]propyl]benzenesulfonamide
    —— 4-amino-3-(phenylethynyl)quinoline 1360058-83-8 C17H12N2
    4-amino-3-(phenylethynyl)quinoline
    —— (4S,1'R)-1-(1'-phenylethyl)-4-naphthylaminomethylpyrrolidin-2-one 252051-15-3 C23H24N2O
    (4S,1'R)-1-(1'-phenylethyl)-4-naphthylaminomethylpyrrolidin-2-one
    —— (4S,5R)-ethyl 4-(4-chlorophenyl)-5-formyl-6-(1H-indol-3-yl)-3-nitrohex-(2E)-enoate 1374847-30-9 C23H21ClN2O5
    (4S,5R)-ethyl 4-(4-chlorophenyl)-5-formyl-6-(1H-indol-3-yl)-3-nitrohex-(2E)-enoate
    —— 4-ethyl-3-pentylquinoline 1-oxide 1607440-33-4 C16H21NO
    4-ethyl-3-pentylquinoline 1-oxide
    —— 4-amino-2-benzylthio-6-(4-fluorophenyl)pyrimidine-5-carbonitrile 1404092-08-5 C18H13FN4S
    4-amino-2-benzylthio-6-(4-fluorophenyl)pyrimidine-5-carbonitrile
    —— 4-cyano-2-oxo-2<i>H</i>-[1,2,4]oxadiazolo[2,3-<i>a</i>]quinoline-5-carboxylic acid methyl ester 58633-86-6 C13H7N3O4
    4-cyano-2-oxo-2<i>H</i>-[1,2,4]oxadiazolo[2,3-<i>a</i>]quinoline-5-carboxylic acid methyl ester
    —— 4-Butyl-4-hydroxyoctanenitrile 128143-97-5 C12H23NO
    4-Butyl-4-hydroxyoctanenitrile
    —— (4R,5S,6S)-3-[(3S,5S)-1-Allyloxycarbonyl-5-(1-pyridin-4-yl-1H-tetrazol-5-ylsulfanylmethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 288400-36-2 C28H33N7O6S2
    (4R,5S,6S)-3-[(3S,5S)-1-Allyloxycarbonyl-5-(1-pyridin-4-yl-1H-tetrazol-5-ylsulfanylmethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester
    —— (4R)-4-(diphenylmethyl)-3-[3-(3,3-bis-3',4'-methylenedioxyphenyl)-propanoyl]-2-oxazolidinone 404953-21-5 C33H27NO7
    (4R)-4-(diphenylmethyl)-3-[3-(3,3-bis-3',4'-methylenedioxyphenyl)-propanoyl]-2-oxazolidinone