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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((5-chloro-2-hydroxyphenyl)(hydroxyimino)methyl)-1H-benzo[d][1,2]oxazin-1-one 1312297-22-5 C15H9ClN2O4
    4-((5-chloro-2-hydroxyphenyl)(hydroxyimino)methyl)-1H-benzo[d][1,2]oxazin-1-one
    —— 4-(5-isopropyl-2,5-dimethyl-cyclopent-1-enyl)-butan-2-one 108620-85-5 C14H24O
    4-(5-isopropyl-2,5-dimethyl-cyclopent-1-enyl)-butan-2-one
    —— 4-Bromo-5-sulfamoyl-phthalic acid 90005-03-1 C8H6BrNO6S
    4-Bromo-5-sulfamoyl-phthalic acid
    —— 4-(4-methyl-piperazin-1-yl)-3-phenyl-cinnoline 6450-85-7 C19H20N4
    4-(4-methyl-piperazin-1-yl)-3-phenyl-cinnoline
    —— 4-[4-(3-cyano-4-ethoxyphenyl)-1H-pyrazol-1-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1402637-30-2 C18H22N4O5S
    4-[4-(3-cyano-4-ethoxyphenyl)-1H-pyrazol-1-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4-chloro-N-{2-[2-(4-fluorophenyl)-2-oxoacetyl]phenyl}benzamide 1415218-56-2 C21H13ClFNO3
    4-chloro-N-{2-[2-(4-fluorophenyl)-2-oxoacetyl]phenyl}benzamide
    —— 4-[(6-{4-[(4-fluorobenzyl)carbamoyl]phenyl}[1,2,4]triazolo[1,5-a]pyridin-2-yl)amino]-3-(trifluoromethoxy)benzamide 1403331-75-8 C28H20F4N6O3
    4-[(6-{4-[(4-fluorobenzyl)carbamoyl]phenyl}[1,2,4]triazolo[1,5-a]pyridin-2-yl)amino]-3-(trifluoromethoxy)benzamide
    —— 4-((1S,3R)-3-hydroxycyclopentylamino)-2-(1-(3-methylbutanoyl)piperidin-4-ylamino)pyrimidine-5-carboxamide 1403856-84-7 C20H32N6O3
    4-((1S,3R)-3-hydroxycyclopentylamino)-2-(1-(3-methylbutanoyl)piperidin-4-ylamino)pyrimidine-5-carboxamide
    —— 4-[4-[5-amino-6-(3-phenylisoxazol-5-yl)pyrazin-2-yl]pyridin-2-yl]tetrahydropyran-4-carbonitrile 1402389-02-9 C24H20N6O2
    4-[4-[5-amino-6-(3-phenylisoxazol-5-yl)pyrazin-2-yl]pyridin-2-yl]tetrahydropyran-4-carbonitrile
    —— (4S,5R)-3-Acetyl-4-methyl-5-phenylsulfanyl-oxazolidin-2-one 132836-63-6 C12H13NO3S
    (4S,5R)-3-Acetyl-4-methyl-5-phenylsulfanyl-oxazolidin-2-one
    —— 4-methyl-2,3,5,10-tetrahydrobenzo<g>isoquinoline-3,5,10-trione 153079-58-4 C14H9NO3
    4-methyl-2,3,5,10-tetrahydrobenzo<g>isoquinoline-3,5,10-trione
    —— (4S,5R)-5-[(2S)-2-amino-1,1-difluoro-3-phenylpropyl]-4-benzyl-1,3-oxazolidin-2-one 133038-83-2 C19H20F2N2O2
    (4S,5R)-5-[(2S)-2-amino-1,1-difluoro-3-phenylpropyl]-4-benzyl-1,3-oxazolidin-2-one
    —— 4-bromo-7-(dimethylamino)-3-(methylamino)phenothiazin-5-ium 1434132-86-1 C15H15BrN3S
    4-bromo-7-(dimethylamino)-3-(methylamino)phenothiazin-5-ium
    —— (+/-)-4<i>r</i>-hydroxy-5<i>t</i>-isopentyl-2-isovaleryl-4-(4-methyl-valeryl)-cyclopentane-1,3-dione 54556-05-7 C21H34O5
    (+/-)-4<i>r</i>-hydroxy-5<i>t</i>-isopentyl-2-isovaleryl-4-(4-methyl-valeryl)-cyclopentane-1,3-dione
    —— [4-(methyl-nitroso-amino)-phenyl]-arsonic acid 861550-43-8 C7H9AsN2O4
    [4-(methyl-nitroso-amino)-phenyl]-arsonic acid
    —— 4-phenyl-3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-5-one 108132-93-0 C17H17N3O4
    4-phenyl-3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-5-one
    —— (4-chloro-phenyl)-m-tolyl selenide 857019-36-4 C13H11ClSe
    (4-chloro-phenyl)-m-tolyl selenide
    —— (4-hydroxyphenyl)(3-iodopropyl)carbamic acid methyl ester 838872-60-9 C11H14INO3
    (4-hydroxyphenyl)(3-iodopropyl)carbamic acid methyl ester
    —— 4-chloro-6-[(S)-2-(4-methoxyphenyl)-3-phenylpropyl]pyrimidine 1572039-96-3 C20H19ClN2O
    4-chloro-6-[(S)-2-(4-methoxyphenyl)-3-phenylpropyl]pyrimidine
    —— 4-(hydroxymethyl)-5-isobutyl-2-methylfuran 885334-25-8 C10H16O2
    4-(hydroxymethyl)-5-isobutyl-2-methylfuran
    —— 4-[4-[[[[4-fluoro-2-nitrophenyl]amino]carbonyl]amino]phenoxy]-N-methylpyridine-2-carboxamide 1285533-82-5 C20H16FN5O5
    4-[4-[[[[4-fluoro-2-nitrophenyl]amino]carbonyl]amino]phenoxy]-N-methylpyridine-2-carboxamide
    —— 4,6-dinitro-nonane 856578-83-1 C9H18N2O4
    4,6-dinitro-nonane
    —— 4-Acetoxy-3-(acetylamino)-5-aminobenzoic acid 367519-95-7 C11H12N2O5
    4-Acetoxy-3-(acetylamino)-5-aminobenzoic acid
    —— 4-anilido-4-anilino-3-benzoyl-1-4'-ethoxyphenyl-5-methylidene imidazolidine-2-thione 95637-75-5 C32H28N4O3S
    4-anilido-4-anilino-3-benzoyl-1-4'-ethoxyphenyl-5-methylidene imidazolidine-2-thione
    —— (4S,5S)-4-Iodo-9-deoxy-5,9α-epoxy-PGF<sub>1</sub> Methyl Ester 69224-12-0 C21H35IO5
    (4S,5S)-4-Iodo-9-deoxy-5,9α-epoxy-PGF<sub>1</sub> Methyl Ester
    —— 4-Methyl-2,6-bis-(1-methyl-pent-2-enyl)-phenol 94865-45-9 C19H28O
    4-Methyl-2,6-bis-(1-methyl-pent-2-enyl)-phenol
    —— 4-Thiol-1-hydroxy-benzol-O,S-bis-(tetraacetyl-β-D-glucosid) 121786-48-9 C34H42O19S
    4-Thiol-1-hydroxy-benzol-O,S-bis-(tetraacetyl-β-D-glucosid)
    —— 4-{7-Methyl-[1,2,4]triazolo[4,3-a]pyridin-3-yl}piperidine 1216298-74-6 C12H16N4
    4-{7-Methyl-[1,2,4]triazolo[4,3-a]pyridin-3-yl}piperidine
    —— 4-(((5-chloro(1,1'-biphenyl)-2-yl)methoxy)(1-methyl-1H-imidazol-5-yl)methyl)benzonitrile 450835-51-5 C25H20ClN3O
    4-(((5-chloro(1,1'-biphenyl)-2-yl)methoxy)(1-methyl-1H-imidazol-5-yl)methyl)benzonitrile
    —— 4,2'-Bis-(2-hydroxy-3-(5-chlor-2,4-dimethoxy-anilinocarbonyl)-naphthyl-(1)-azo)-N-phenyl-phthalimid 98588-58-0 C52H37Cl2N7O10
    4,2'-Bis-(2-hydroxy-3-(5-chlor-2,4-dimethoxy-anilinocarbonyl)-naphthyl-(1)-azo)-N-phenyl-phthalimid
    —— 4-Oxo-2-thioxo-1,5-diphenyl-1,2,3,4-tetrahydro-pyrido<2,3-d>pyrimidin-carbon-saeure-(6)-ethylester 112866-00-9 C22H17N3O3S
    4-Oxo-2-thioxo-1,5-diphenyl-1,2,3,4-tetrahydro-pyrido<2,3-d>pyrimidin-carbon-saeure-(6)-ethylester
    —— 4-Isonicotinsaeurehydrazono-2,3-diethyl-cyclopentan-carbonsaeure-(1) 101269-21-0 C16H21N3O3
    4-Isonicotinsaeurehydrazono-2,3-diethyl-cyclopentan-carbonsaeure-(1)
    —— 4-[5-(5-Chloro-2-methylphenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione 1033760-06-3 C24H25ClO3
    4-[5-(5-Chloro-2-methylphenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione
    —— 4-[1-(2-Hydroxy-phenyl)-eth-(E)-ylideneamino]-5-methyl-2,4-dihydro-[1,2,4]triazole-3-thione 119120-39-7 C11H12N4OS
    4-[1-(2-Hydroxy-phenyl)-eth-(E)-ylideneamino]-5-methyl-2,4-dihydro-[1,2,4]triazole-3-thione
    —— 4-formylbenzene-1-sulfonyl 18F-fluoride 1403672-38-7 C7H5FO3S
    4-formylbenzene-1-sulfonyl 18F-fluoride
    —— 4-hydroxymethyl-4-allyloxymethyl-1,6-heptadiyne 1150311-85-5 C12H16O2
    4-hydroxymethyl-4-allyloxymethyl-1,6-heptadiyne
    —— 4-(2,6-Dimethylphenyl)-2-(naphthalen-1-ylmethoxy)benzoic acid 1221890-41-0 C26H22O3
    4-(2,6-Dimethylphenyl)-2-(naphthalen-1-ylmethoxy)benzoic acid
    —— 4-[2-Ethyl-5-(3,4,5-trichlorophenyl)phenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1033759-36-2 C23H23Cl3O3
    4-[2-Ethyl-5-(3,4,5-trichlorophenyl)phenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— (+/-)-4-[2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-3-[6-(4-cyclopropylmethyl-piperazin-1-yl)-4-methyl-1H-benzimidazol-2-yl]-1H-pyridin-2-one 468737-91-9 C29H33ClN6O2
    (+/-)-4-[2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-3-[6-(4-cyclopropylmethyl-piperazin-1-yl)-4-methyl-1H-benzimidazol-2-yl]-1H-pyridin-2-one
    —— 4-[2,5-dihydro-3-methyl-2,5-dioxo-4-[5-[4-(phenoxyacetyl)piperazin-1-yl]pentyl]-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534608-44-1 C30H31F3N4O4
    4-[2,5-dihydro-3-methyl-2,5-dioxo-4-[5-[4-(phenoxyacetyl)piperazin-1-yl]pentyl]-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-methyl-2,3,3a,4-tetrahydro-benzo[<i>d</i>]pyrazolo[1,5-<i>a</i>]imidazole-1,3-dicarboxylic acid 1-ethyl ester 3-methyl ester 57948-50-2 C15H19N3O4
    4-methyl-2,3,3a,4-tetrahydro-benzo[<i>d</i>]pyrazolo[1,5-<i>a</i>]imidazole-1,3-dicarboxylic acid 1-ethyl ester 3-methyl ester
    —— 4-[3-Cyano-6-methoxy-7-(3-pyrrolidin-1-yl-propoxy)-quinolin-4-yl]-piperazine-1-carboxylic acid (4-isopropoxy-phenyl)-amide 460088-61-3 C32H40N6O4
    4-[3-Cyano-6-methoxy-7-(3-pyrrolidin-1-yl-propoxy)-quinolin-4-yl]-piperazine-1-carboxylic acid (4-isopropoxy-phenyl)-amide
    —— {4-[4-Methyl-2-(4-trifluoromethyl-phenyl)-thiazol-5-ylmethylsulfanyl]-5-oxo-5,6,7,8-tetrahydro-naphthalen-1-yloxy}-acetic acid 600176-17-8 C24H20F3NO4S2
    {4-[4-Methyl-2-(4-trifluoromethyl-phenyl)-thiazol-5-ylmethylsulfanyl]-5-oxo-5,6,7,8-tetrahydro-naphthalen-1-yloxy}-acetic acid
    —— 4-(2-trifluoromethylphenylamino)-2-chlorophenyl 3-chloro-2-thienyl thioketone 473423-79-9 C18H10Cl2F3NS2
    4-(2-trifluoromethylphenylamino)-2-chlorophenyl 3-chloro-2-thienyl thioketone
    —— 4'-isopropyl-N-pyrazinyl-pivalanilide 94920-56-6 C18H23N3O
    4'-isopropyl-N-pyrazinyl-pivalanilide
    —— 4-(methylcarbamoyl-methyl)-thiophene-3-carboxylic acid 57279-56-8 C8H9NO3S
    4-(methylcarbamoyl-methyl)-thiophene-3-carboxylic acid
    —— 4-[5-(3-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide 170569-95-6 C16H11ClF3N3O2S
    4-[5-(3-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide
    —— 4-(2-{1-benzhydryl-5-chloro-2-[2-({[5-(2-methyl-1,3-thiazol-4-yl)thien-2-yl]sulfonyl}amino)ethyl]-1H-indol-3-yl)ethoxy)benzoic acid 540525-13-1 C40H34ClN3O5S3
    4-(2-{1-benzhydryl-5-chloro-2-[2-({[5-(2-methyl-1,3-thiazol-4-yl)thien-2-yl]sulfonyl}amino)ethyl]-1H-indol-3-yl)ethoxy)benzoic acid
    —— 4-chloro-N-methyl-6-[(3R)-3-methyl-4-morpholinyl]-2-pyrimidinamine 1227917-96-5 C10H15ClN4O
    4-chloro-N-methyl-6-[(3R)-3-methyl-4-morpholinyl]-2-pyrimidinamine
    —— [4-[3-[(5-Bromo-1,3-thiazol-2-yl)carbamoyl]-5-propan-2-yloxyphenoxy]phenyl]phosphonic acid 1119775-21-1 C19H18BrN2O6PS
    [4-[3-[(5-Bromo-1,3-thiazol-2-yl)carbamoyl]-5-propan-2-yloxyphenoxy]phenyl]phosphonic acid