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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[1-(4-phenylbenzyl)-5-chloro-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid 245426-50-0 C25H18ClNO4
    4-[1-(4-phenylbenzyl)-5-chloro-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid
    —— 4-{3-[4-(1-Ethyl-propoxy)-phenyl]-propylamino}-[1,2]naphthoquinone 25107-56-6 C24H27NO3
    4-{3-[4-(1-Ethyl-propoxy)-phenyl]-propylamino}-[1,2]naphthoquinone
    —— 4-imidazole acetyl-Trp-Phe-Gln-im 1236199-30-6 C33H35N9O5
    4-imidazole acetyl-Trp-Phe-Gln-im
    —— 4-Hydrazino-5,6,7,8-tetrahydro-2-phenyl-chinazolin 92296-18-9 C14H16N4
    4-Hydrazino-5,6,7,8-tetrahydro-2-phenyl-chinazolin
    —— 4-[2-fluoro-3-(trifluoromethyl)phenoxy]-3-(2-methoxypyridin-3-yl)-N-(methylsulfonyl)benzamide 1355656-09-5 C21H16F4N2O5S
    4-[2-fluoro-3-(trifluoromethyl)phenoxy]-3-(2-methoxypyridin-3-yl)-N-(methylsulfonyl)benzamide
    —— 4-[2-(2,5-difluoro-phenyl)-[1,8]naphthyridin-4-yl]-2-(2-hydroxy-ethyl)-2H-[2,7]naphthyridin-1-one 1353968-34-9 C24H16F2N4O2
    4-[2-(2,5-difluoro-phenyl)-[1,8]naphthyridin-4-yl]-2-(2-hydroxy-ethyl)-2H-[2,7]naphthyridin-1-one
    —— 4-{4-[2-(2-methyl-5-phenyl-1H-pyrrol-3-yl)-2-oxo-acetyl]-piperazin-1-yl}-benzonitrile 1093414-85-7 C24H22N4O2
    4-{4-[2-(2-methyl-5-phenyl-1H-pyrrol-3-yl)-2-oxo-acetyl]-piperazin-1-yl}-benzonitrile
    —— 4-Aminophenyl-4'-jodphenylsulfon 40915-23-9 C12H10INO2S
    4-Aminophenyl-4'-jodphenylsulfon
    —— 4-cyclohexylamino-1-dimethylamino-5-(1-phenyl-ethyl)-1,5-dihydro-imidazol-2-one 39793-92-5 C19H28N4O
    4-cyclohexylamino-1-dimethylamino-5-(1-phenyl-ethyl)-1,5-dihydro-imidazol-2-one
    —— 4-Dimethylamino-butyric acid N'-methyl-N'-phenyl-hydrazide 55875-01-9 C13H21N3O
    4-Dimethylamino-butyric acid N'-methyl-N'-phenyl-hydrazide
    —— 4,5,9,10-Tetrahydro-8-methylacephenanthrylene 148388-82-3 C17H16
    4,5,9,10-Tetrahydro-8-methylacephenanthrylene
    —— 4,5,6,7,8,8-hexachloro-1ξ-oxo-(3a<i>c</i>,7a<i>c</i>)-1,2,3a,4,7,7a-hexahydro-1λ<sup>4</sup>-4<i>r</i>,7<i>c</i>-methano-benzo[<i>d</i>]isothiazol-3-one 69729-78-8 C8H3Cl6NO2S
    4,5,6,7,8,8-hexachloro-1ξ-oxo-(3a<i>c</i>,7a<i>c</i>)-1,2,3a,4,7,7a-hexahydro-1λ<sup>4</sup>-4<i>r</i>,7<i>c</i>-methano-benzo[<i>d</i>]isothiazol-3-one
    —— 4-(3-Fluorophenyl)-1,2,3,4-tetrahydroquinoxalin-2-one 1896297-30-5 C14H11FN2O
    4-(3-Fluorophenyl)-1,2,3,4-tetrahydroquinoxalin-2-one
    —— 4-(2-methylphenyl)-2-oxo-6-(5,6,7,8-tetrahydronaphthalen-2-yl)-1,2-dihydropyridine-3-carbonitrile 1217319-05-5 C23H20N2O
    4-(2-methylphenyl)-2-oxo-6-(5,6,7,8-tetrahydronaphthalen-2-yl)-1,2-dihydropyridine-3-carbonitrile
    —— 4-(butyramido)butyroyloxymethyl butyrate 213250-15-8 C13H23NO5
    4-(butyramido)butyroyloxymethyl butyrate
    —— 4-chloro-N-(2-(4-ethylphenylamino)benzo[d]oxazol-5-yl)benzamide 1352429-21-0 C22H18ClN3O2
    4-chloro-N-(2-(4-ethylphenylamino)benzo[d]oxazol-5-yl)benzamide
    —— 4,4',4''-[(benzyloxy)methanetriyl]tris(1-benzyl-1H-1,2,3-triazole) 1262106-00-2 C35H31N9O
    4,4',4''-[(benzyloxy)methanetriyl]tris(1-benzyl-1H-1,2,3-triazole)
    —— 4,4'-((((4S,16S)-4,16-bis((tert-butoxycarbonyl)amino)-3,17-dioxo-10-thioxo-2,9,11,18-tetraazanonadecane-1,19-diyl)bis(4,1-phenylene))bis(methylene))dibenzoic acid 183947-73-1 C53H68N6O10S
    4,4'-((((4S,16S)-4,16-bis((tert-butoxycarbonyl)amino)-3,17-dioxo-10-thioxo-2,9,11,18-tetraazanonadecane-1,19-diyl)bis(4,1-phenylene))bis(methylene))dibenzoic acid
    —— 4-(4-Methoxy-benzyl)-5-methyl-4,5-dihydro-imidazo[1,2-a]quinazolin-2-one; hydrochloride 85062-71-1 C19H19N3O2*ClH
    4-(4-Methoxy-benzyl)-5-methyl-4,5-dihydro-imidazo[1,2-a]quinazolin-2-one; hydrochloride
    —— 4-(2,5-dimethoxyphenyl)-4-phenethyl-1-methyl-1,2,3,4-tetrahydropyridine 1161415-82-2 C22H27NO2
    4-(2,5-dimethoxyphenyl)-4-phenethyl-1-methyl-1,2,3,4-tetrahydropyridine
    —— 4-butyl-6,7,7,8,8,9,9,9-octafluoro-2-(3-methylphenyl)-2(E),5(Z)-nonadienal 1601497-03-3 C20H20F8O
    4-butyl-6,7,7,8,8,9,9,9-octafluoro-2-(3-methylphenyl)-2(E),5(Z)-nonadienal
    —— (4-nicotinoyl-6-{[5-(1H-imidazol-2-ylamino)pentanoyl]amino}-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetic acid 508183-25-3 C24H26N6O5
    (4-nicotinoyl-6-{[5-(1H-imidazol-2-ylamino)pentanoyl]amino}-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetic acid
    —— 4-N-(1H-indazol-5-yl)-2-N-(6-methylpyridin-2-yl)thieno[3,2-d]pyrimidine-2,4-diamine 568582-05-8 C19H15N7S
    4-N-(1H-indazol-5-yl)-2-N-(6-methylpyridin-2-yl)thieno[3,2-d]pyrimidine-2,4-diamine
    —— 4-[(tert-butoxycarbonyloxy)methyl]-1,2-(methylenedioxy)benzene 1072798-27-6 C13H16O5
    4-[(tert-butoxycarbonyloxy)methyl]-1,2-(methylenedioxy)benzene
    —— 4,4-dimethyl-2-(ethoxycarbonyl)-6,7-(methylenedioxy)-1(2H)-naphthalenone 88296-12-2 C16H16O5
    4,4-dimethyl-2-(ethoxycarbonyl)-6,7-(methylenedioxy)-1(2H)-naphthalenone
    —— (4-acetoxy-2-butenyl)methyl carbonate 95514-55-9 C8H12O5
    (4-acetoxy-2-butenyl)methyl carbonate
    —— 4-(4-chlorophenyl)-6-(2,6-dichloroquinolin-3-yl)pyrimidin-2-amine 1383576-56-4 C19H11Cl3N4
    4-(4-chlorophenyl)-6-(2,6-dichloroquinolin-3-yl)pyrimidin-2-amine
    —— 4,4-Dimethyl-6-((E)-3-trimethylsilanyl-but-2-enyl)-cyclohex-2-enone 403483-43-2 C15H26OSi
    4,4-Dimethyl-6-((E)-3-trimethylsilanyl-but-2-enyl)-cyclohex-2-enone
    —— 4-(3-chlorobenzofuran-7-ylamino)-7-methoxy-5-(N-methylpiperidin-4-yloxy)quinazoline 379230-77-0 C23H23ClN4O3
    4-(3-chlorobenzofuran-7-ylamino)-7-methoxy-5-(N-methylpiperidin-4-yloxy)quinazoline
    —— 4-Amino-5-fluoro-1-(oxolan-3-ylmethyl)pyrimidin-2-one 1265615-08-4 C9H12FN3O2
    4-Amino-5-fluoro-1-(oxolan-3-ylmethyl)pyrimidin-2-one
    —— 4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(2-dimethylaminoethyl)(carboxymethyl)aminopyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt 1230706-79-2 C2HF3O2*C27H30F2N6O6
    4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(2-dimethylaminoethyl)(carboxymethyl)aminopyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt
    —— 4-(3-(7-t-butoxycarbonylaminoheptanoylamino)phenyl)-2H-phthalazin-1-one 286954-51-6 C26H32N4O4
    4-(3-(7-t-butoxycarbonylaminoheptanoylamino)phenyl)-2H-phthalazin-1-one
    —— 4-Brom-phenyl-tropil-sulfon 4359-20-0 C13H11BrO2S
    4-Brom-phenyl-tropil-sulfon
    —— 4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazolin-2-yl)phenoxy)-4-(3,5-dicarboxyphenoxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt 1230705-93-7 C2HF3O2*C30H23F2N5O8
    4-hydroxy-3-[(3,5-difluoro-6-(3-(1-methylimidazolin-2-yl)phenoxy)-4-(3,5-dicarboxyphenoxy)pyridin-2-yl)oxy]benzamidine, trifluoroacetic acid salt
    —— 4-(4-chloro-benzylamino)-6-(4-methyl-piperazin-1-yl)-benzene-1,3-disulfonic acid diamide 52392-18-4 C18H24ClN5O4S2
    4-(4-chloro-benzylamino)-6-(4-methyl-piperazin-1-yl)-benzene-1,3-disulfonic acid diamide
    —— 4-(2-methoxy-anilino)-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester 51516-99-5 C20H19N3O3
    4-(2-methoxy-anilino)-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester
    —— (4-Fmoc-amino-1-boc-piperidin-4-YL)-acetic acid 946682-26-4 C27H32N2O6
    (4-Fmoc-amino-1-boc-piperidin-4-YL)-acetic acid
    —— 4-(2-Dimethylaminoethylamino)-3-phenylcinnolin 6505-22-2 C18H20N4
    4-(2-Dimethylaminoethylamino)-3-phenylcinnolin
    —— 4-({(1E)-1-[4-hydroxy-1-(2-methylphenyl)-2,6-dioxo-1,6-dihydropyrimidin-5(2H)-ylidene]propyl}amino)benzoic acid 843620-88-2 C21H19N3O5
    4-({(1E)-1-[4-hydroxy-1-(2-methylphenyl)-2,6-dioxo-1,6-dihydropyrimidin-5(2H)-ylidene]propyl}amino)benzoic acid
    —— 4-acetyl-5-benzo[1,3]dioxol-5-yl-3-hydroxy-1-phenethyl-1,5-dihydro-pyrrol-2-one 1235711-14-4 C21H19NO5
    4-acetyl-5-benzo[1,3]dioxol-5-yl-3-hydroxy-1-phenethyl-1,5-dihydro-pyrrol-2-one
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[5-(3-methylphenyl)pyrimidin-2-yl]tetrahydro-2H-pyran-4-carboxamide 1382484-60-7 C27H26N6O2
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[5-(3-methylphenyl)pyrimidin-2-yl]tetrahydro-2H-pyran-4-carboxamide
    —— 4-Piperidino-4-propionyl-piperidin 3543-08-6 C13H24N2O
    4-Piperidino-4-propionyl-piperidin
    —— 4-chloro-6-((2-(3-(((cyclopropylmethyl)amino)methyl)phenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol 1023886-95-4 C22H25ClN2O3
    4-chloro-6-((2-(3-(((cyclopropylmethyl)amino)methyl)phenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol
    —— (4-(4-(trifluoromethyl)phenoxy)phenyl)boronic acid 1415824-94-0 C13H10BF3O3
    (4-(4-(trifluoromethyl)phenoxy)phenyl)boronic acid
    —— 4-[4-[5-(2,9-Diazaspiro[4.5]decan-2-yl)pyrido[3,4-b]pyrazin-7-yl]-2-methylphenyl]morpholine 1415789-72-8 C26H32N6O
    4-[4-[5-(2,9-Diazaspiro[4.5]decan-2-yl)pyrido[3,4-b]pyrazin-7-yl]-2-methylphenyl]morpholine
    —— 4-(3-chloro-4-methyl-benzenesulfonylamino)-2-hydroxy-benzoic acid 1353434-46-4 C14H12ClNO5S
    4-(3-chloro-4-methyl-benzenesulfonylamino)-2-hydroxy-benzoic acid
    —— (+/-)-(4-chloro-2-{2-[3-(4-chlorophenoxy)propionyl]-1,2,3,4-tetrahydroisoquinolin-1-yl}phenoxy)acetic acid 1355054-28-2 C26H23Cl2NO5
    (+/-)-(4-chloro-2-{2-[3-(4-chlorophenoxy)propionyl]-1,2,3,4-tetrahydroisoquinolin-1-yl}phenoxy)acetic acid
    —— ((4ar,7ac)-4,4a,5,6,7,7a-hexahydro-cyclopenta[e][1,3]oxazin-2-yl)-dimethyl-amine 29272-73-9 C9H16N2O
    ((4ar,7ac)-4,4a,5,6,7,7a-hexahydro-cyclopenta[e][1,3]oxazin-2-yl)-dimethyl-amine
    —— {4-[4-(4-Dodecyloxy-phenyl-ONN-azoxy)-phenoxy]-butyl}-trimethyl-ammonium; bromide 78435-07-1 Br*C31H50N3O3
    {4-[4-(4-Dodecyloxy-phenyl-ONN-azoxy)-phenoxy]-butyl}-trimethyl-ammonium; bromide
    —— 4-amino-2-(butilamino)-5,6-dihydro-6-methylpyrido[2,3-d]pyrimidin-7(8H)-one 1218453-66-7 C12H19N5O
    4-amino-2-(butilamino)-5,6-dihydro-6-methylpyrido[2,3-d]pyrimidin-7(8H)-one