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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-amino-2,3-dihydro-2,6-dimethyl-2-phenylpyridine-3,5-dicarboxylic acid 1282039-13-7 C15H16N2O4
    4-amino-2,3-dihydro-2,6-dimethyl-2-phenylpyridine-3,5-dicarboxylic acid
    —— 4-(11-dodecenyl)-1-chlorobenzene 135981-37-2 C18H27Cl
    4-(11-dodecenyl)-1-chlorobenzene
    —— 4-([5-({6-[4-Fluorophenyl]thieno[3,2-d]pyrimidin-4-yl}thio)-1,3,4-oxadiazol-2-yl]methyl}morpholine 1610410-43-9 C19H16FN5O2S2
    4-([5-({6-[4-Fluorophenyl]thieno[3,2-d]pyrimidin-4-yl}thio)-1,3,4-oxadiazol-2-yl]methyl}morpholine
    —— 4-Chlorthiacyclohexan-1,1-dioxid 38690-85-6 C5H9ClO2S
    4-Chlorthiacyclohexan-1,1-dioxid
    —— 4-Propyl-cyclohexanecarboxylic acid 4-nonyloxy-phenyl ester 67679-54-3 C25H40O3
    4-Propyl-cyclohexanecarboxylic acid 4-nonyloxy-phenyl ester
    —— 4-chloro-3-(3-chloro-4-isopropoxy-phenyl)-1-methyl-2-(4-piperazin-1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridine hydrochloride 1312580-34-9 C27H28Cl2N4O*ClH
    4-chloro-3-(3-chloro-4-isopropoxy-phenyl)-1-methyl-2-(4-piperazin-1-yl-phenyl)-1H-pyrrolo[2,3-b]pyridine hydrochloride
    —— (4R,7E)-10-(3-methoxy-5-(non-8-enamido)phenyl)-7-methyldeca-1,7-dien-4-yl (2R)-2-acetamidopropanoate 1325235-99-1 C32H48N2O5
    (4R,7E)-10-(3-methoxy-5-(non-8-enamido)phenyl)-7-methyldeca-1,7-dien-4-yl (2R)-2-acetamidopropanoate
    —— 4-((2,4,4-trimethylpentan-2-yl)amino)phthalazin-1(2H)-one 1346229-19-3 C16H23N3O
    4-((2,4,4-trimethylpentan-2-yl)amino)phthalazin-1(2H)-one
    —— 4-nitrophenyl duryl ether 142347-61-3 C16H17NO3
    4-nitrophenyl duryl ether
    —— (4-(1-(3-cyano-1-(cyanomethyl)cyclobutyl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-c]pyridazin-7-yl)methyl pivalate 1269823-64-4 C22H23N7O2
    (4-(1-(3-cyano-1-(cyanomethyl)cyclobutyl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-c]pyridazin-7-yl)methyl pivalate
    —— 4-chloro-3-methoxyphenylmethylamine hydrochloride 169045-11-8 C8H10ClNO*ClH
    4-chloro-3-methoxyphenylmethylamine hydrochloride
    —— 4-{4-[Bis-(2-chloro-ethyl)-amino]-phenyl}-butyric acid (2R,3R,4S,5R)-3,4,5,6-tetrakis-trimethylsilanyloxy-tetrahydro-pyran-2-ylmethyl ester 187218-16-2 C32H61Cl2NO7Si4
    4-{4-[Bis-(2-chloro-ethyl)-amino]-phenyl}-butyric acid (2R,3R,4S,5R)-3,4,5,6-tetrakis-trimethylsilanyloxy-tetrahydro-pyran-2-ylmethyl ester
    —— 4-[4-Chloro-2-(4-chloro-benzoylamino)-phenoxy]-butyric acid 18095-18-6 C17H15Cl2NO4
    4-[4-Chloro-2-(4-chloro-benzoylamino)-phenoxy]-butyric acid
    —— 4-methyl-6-[1'-(5-methylpyrimidin-2-yl)-4,4'-bipiperidin-1-yl]pyrimidine-2-carbonitrile 1039742-82-9 C21H27N7
    4-methyl-6-[1'-(5-methylpyrimidin-2-yl)-4,4'-bipiperidin-1-yl]pyrimidine-2-carbonitrile
    —— 4-(((5-benzoyl-3-(p-tolyl)-1,3,4-thiadiazol-2(3H)-ylidene)hydrazineylidene)methyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one 1156535-78-2 C28H24N6O2S
    4-(((5-benzoyl-3-(p-tolyl)-1,3,4-thiadiazol-2(3H)-ylidene)hydrazineylidene)methyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
    —— 4,5-Diethoxy-N-(4-hexyloxy-benzyl)-benzene-1,2-diamine 95491-77-3 C23H34N2O3
    4,5-Diethoxy-N-(4-hexyloxy-benzyl)-benzene-1,2-diamine
    —— 4,4-Dihydroxy-3-<17-hydroxy-3-methoxy-oestra-1,3,5(10)-trien-17-yl>-but-2-ensaeurelacton 23407-10-5 C23H28O5
    4,4-Dihydroxy-3-<17-hydroxy-3-methoxy-oestra-1,3,5(10)-trien-17-yl>-but-2-ensaeurelacton
    —— 4-[5-(5-nitro-furan-2-ylsulfanyl)-[1,3,4]oxadiazol-2-yl]-pyridine 32570-75-5 C11H6N4O4S
    4-[5-(5-nitro-furan-2-ylsulfanyl)-[1,3,4]oxadiazol-2-yl]-pyridine
    —— 4-(5-bromo-benzo[<i>b</i>]thiophen-2-ylcarbonylamino)-benzonitrile 38220-98-3 C16H9BrN2OS
    4-(5-bromo-benzo[<i>b</i>]thiophen-2-ylcarbonylamino)-benzonitrile
    —— 4-(5-bromo-benzofuran-2-ylmethoxy)-benzonitrile 38220-90-5 C16H10BrNO2
    4-(5-bromo-benzofuran-2-ylmethoxy)-benzonitrile
    —— 4-Chlor-4-methylpentyl-4'-carbomethoxycyclohex-3'-enylketon 27210-54-4 C15H23ClO3
    4-Chlor-4-methylpentyl-4'-carbomethoxycyclohex-3'-enylketon
    —— 4-(p-sec-Octylthiophenyl)-n-butanol 27975-57-1 C18H30OS
    4-(p-sec-Octylthiophenyl)-n-butanol
    —— 4-{[1-benzoyl-2-(4-chloro-phenyl)-2-oxo-ethylidene]-hydrazino}-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide 65234-53-9 C25H18ClN5O4S
    4-{[1-benzoyl-2-(4-chloro-phenyl)-2-oxo-ethylidene]-hydrazino}-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide
    —— 4,6-dimethoxy-2-(5-nitro-furan-2-ylmethylene)-benzofuran-3-one 35075-36-6 C15H11NO7
    4,6-dimethoxy-2-(5-nitro-furan-2-ylmethylene)-benzofuran-3-one
    —— 4,4-Bis(difluoramino)cyclohexanon 26955-22-6 C6H8F4N2O
    4,4-Bis(difluoramino)cyclohexanon
    —— 4-Isopentylmercapto-N-propionyl-anilin 27817-07-8 C14H21NOS
    4-Isopentylmercapto-N-propionyl-anilin
    —— 4-Bromo-2-nitroso-indan-1,3-dione 36231-01-3 C9H4BrNO3
    4-Bromo-2-nitroso-indan-1,3-dione
    —— 4-[(3-bromophenyl)sulfonyl]butan-1-ol 1112986-10-3 C10H13BrO3S
    4-[(3-bromophenyl)sulfonyl]butan-1-ol
    —— 4-acetoxy-1-allyl-3-indolecarbaldehyde 109523-74-2 C14H13NO3
    4-acetoxy-1-allyl-3-indolecarbaldehyde
    —— 4α-hydroxy-5,7,11αH,8βH-guai-1(10)-en-8,12-olide 269406-11-3 C15H22O3
    4α-hydroxy-5,7,11αH,8βH-guai-1(10)-en-8,12-olide
    —— 4-(4,4-difluorocyclohexyl)benzoic acid 161553-85-1 C13H14F2O2
    4-(4,4-difluorocyclohexyl)benzoic acid
    —— 4-(azidomethyl)-7-methyl-6,8-dinitro-2H-chromen-2-one 1408321-92-5 C11H7N5O6
    4-(azidomethyl)-7-methyl-6,8-dinitro-2H-chromen-2-one
    —— 4b,8b,12b-tribromo-4b,8b,12b,12d-tetrahydrodibenzo[2,3:4,5]pentaleno[1,6-ab]indene 137041-65-7 C22H13Br3
    4b,8b,12b-tribromo-4b,8b,12b,12d-tetrahydrodibenzo[2,3:4,5]pentaleno[1,6-ab]indene
    —— 4-(4-methoxyphenyl)isoxazolo[4,3-c]quinoline-5(4H)-carbaldehyde 1236385-12-8 C18H14N2O3
    4-(4-methoxyphenyl)isoxazolo[4,3-c]quinoline-5(4H)-carbaldehyde
    —— 4-Bromo-2-(2-(3-pyridinylcarbonyl)carbohydrazonoyl)phenyl 2-chlorobenzoate 339582-96-6 C20H13BrClN3O3
    4-Bromo-2-(2-(3-pyridinylcarbonyl)carbohydrazonoyl)phenyl 2-chlorobenzoate
    —— 4-O-acetyl-2,3:5,6-di-O-cyclohexylidene-D-mannose diethyl dithioacetal 182677-85-6 C24H40O6S2
    4-O-acetyl-2,3:5,6-di-O-cyclohexylidene-D-mannose diethyl dithioacetal
    —— (4R,5R)-5-(4-tert-Butoxy-phenyl)-4-(tert-butyl-dimethyl-silanyloxymethyl)-oxazolidin-2-one 690230-56-9 C20H33NO4Si
    (4R,5R)-5-(4-tert-Butoxy-phenyl)-4-(tert-butyl-dimethyl-silanyloxymethyl)-oxazolidin-2-one
    —— 4,4-Dimethyltricyclo<5.2.1.0<sup>2,6</sup>>decane-3,9-diol 130552-69-1 C12H20O2
    4,4-Dimethyltricyclo<5.2.1.0<sup>2,6</sup>>decane-3,9-diol
    —— 4-Methylthio-5-phenyl-1,2-dithiol-3-on 72737-30-5 C10H8OS3
    4-Methylthio-5-phenyl-1,2-dithiol-3-on
    —— 4-[3-methyl-2-(methylimino)-4-oxo-1,3-thiazolidin-5-yl]butanoic acid 1025066-87-8 C9H14N2O3S
    4-[3-methyl-2-(methylimino)-4-oxo-1,3-thiazolidin-5-yl]butanoic acid
    —— 4-[{[5-(3,5-dimethyl-4-isoxazolyl)-2-furanyl]methyl}(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile 916808-50-9 C20H15F6N3O2
    4-[{[5-(3,5-dimethyl-4-isoxazolyl)-2-furanyl]methyl}(2,2,2-trifluoroethyl)amino]-2-(trifluoromethyl)benzonitrile
    —— 4-(5-(1-ethyl-6,6-dimethyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)-1,2,4-oxadiazol-3-yl)pyridin-2-ol 1233242-64-2 C18H21N5O2
    4-(5-(1-ethyl-6,6-dimethyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)-1,2,4-oxadiazol-3-yl)pyridin-2-ol
    —— 4-(4-methylphenyl)sulfonyl-4-methylsulfanyl-3-phenylbutan-2-ol 121669-53-2 C18H22O3S2
    4-(4-methylphenyl)sulfonyl-4-methylsulfanyl-3-phenylbutan-2-ol
    —— 4-[2-({[3-chloro-4-({[5-{1-[4-chloro-3-(methyloxy)phenyl]-1-methylethyl}-1-(4-fluorophenyl)-1H-imidazol-2-yl]thio}methyl)-5-fluorophenyl]carbonyl}amino)ethyl]-4-methylmorpholin-4-ium 2,2,2-trifluoroacetate 1311371-25-1 C2F3O2*C34H37Cl2F2N4O3S
    4-[2-({[3-chloro-4-({[5-{1-[4-chloro-3-(methyloxy)phenyl]-1-methylethyl}-1-(4-fluorophenyl)-1H-imidazol-2-yl]thio}methyl)-5-fluorophenyl]carbonyl}amino)ethyl]-4-methylmorpholin-4-ium 2,2,2-trifluoroacetate
    —— 4'-[(2-n-Propyl-4-methyl-6-(2-methyl-thiazol-4-yl)-benzimidazol-1-yl)-methyl]-biphenyl-2-carboxylic Acid 151025-16-0 C29H27N3O2S
    4'-[(2-n-Propyl-4-methyl-6-(2-methyl-thiazol-4-yl)-benzimidazol-1-yl)-methyl]-biphenyl-2-carboxylic Acid
    —— 4-(3-Chlorobenzyl)-3,4-dihydro-2-(2-hydroxyethyl)-3-oxo-6-methyl-2H-1,4-benzoxazine 191096-64-7 C18H18ClNO3
    4-(3-Chlorobenzyl)-3,4-dihydro-2-(2-hydroxyethyl)-3-oxo-6-methyl-2H-1,4-benzoxazine
    —— 4-(2-Chloro-4-fluorophenyl)-3-[(2-chloro-4-fluorophenyl)methylsulfanyl]-5-[(3,4-dimethoxyphenyl)methyl]-1,2,4-triazole 1239963-13-3 C24H19Cl2F2N3O2S
    4-(2-Chloro-4-fluorophenyl)-3-[(2-chloro-4-fluorophenyl)methylsulfanyl]-5-[(3,4-dimethoxyphenyl)methyl]-1,2,4-triazole
    —— 4-methyl-N-(5-tetracyclo[4.3.0.02,4.03,8]nonanylideneamino)benzenesulfonamide 13084-53-2 C16H18N2O2S
    4-methyl-N-(5-tetracyclo[4.3.0.02,4.03,8]nonanylideneamino)benzenesulfonamide
    —— (4-((2-phenoxyphenyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)(phenyl)methanone 1313039-11-0 C25H18N4O2
    (4-((2-phenoxyphenyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)(phenyl)methanone
    —— 4-oxo-3-(2-propynyl)-2-[1-(4-trifluoromethyl-phenyl)-ethylamino]-3,5,7,8-tetrahydro-4H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester 1256476-41-1 C24H27F3N4O3
    4-oxo-3-(2-propynyl)-2-[1-(4-trifluoromethyl-phenyl)-ethylamino]-3,5,7,8-tetrahydro-4H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester