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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-bromophenyl)-6-(1-fluoroethyl)-2-methylpyrimidine 1160587-02-9 C13H12BrFN2
    4-(4-bromophenyl)-6-(1-fluoroethyl)-2-methylpyrimidine
    —— 4,4'-sulfonyl-di-benzoic acid bis-(5-hydroxy-pentyl ester) 102955-13-5 C24H30O8S
    4,4'-sulfonyl-di-benzoic acid bis-(5-hydroxy-pentyl ester)
    —— 4-(4-chloro-benzenesulfonyl)-6-methyl-8-piperazin-1-yl-3,4-dihydro-2H-benzo[1,4]oxazine 625394-33-4 C19H22ClN3O3S
    4-(4-chloro-benzenesulfonyl)-6-methyl-8-piperazin-1-yl-3,4-dihydro-2H-benzo[1,4]oxazine
    —— 4-(4-bromophenyl)-6-(4-chlorophenyl)-2-methylpyrimidin-5-amine 1291068-75-1 C17H13BrClN3
    4-(4-bromophenyl)-6-(4-chlorophenyl)-2-methylpyrimidin-5-amine
    —— 4-{[2-(1H-benzimidazol-2-ylamino)-4-oxo-1,3-thiazol-4(5H)-ylidene]methyl}benzaldehyde —— C18H12N4O2S
    4-{[2-(1H-benzimidazol-2-ylamino)-4-oxo-1,3-thiazol-4(5H)-ylidene]methyl}benzaldehyde
    —— 4-(diethoxymethyl)-2-methyl-6-pentylpyrimidine 1160587-23-4 C15H26N2O2
    4-(diethoxymethyl)-2-methyl-6-pentylpyrimidine
    —— (4-Dimethylamino-2-naphthalen-1-yl-butyl)-carbamic acid ethyl ester 29473-85-6 C19H26N2O2
    (4-Dimethylamino-2-naphthalen-1-yl-butyl)-carbamic acid ethyl ester
    —— 4-(4-methoxyphenyl)-2-methyl-6-(4-nitrophenyl)pyrimidin-5-amine 1291068-77-3 C18H16N4O3
    4-(4-methoxyphenyl)-2-methyl-6-(4-nitrophenyl)pyrimidin-5-amine
    —— (4R)-1-(4-bromophenyl)-4-fluoropent-2-yn-1-one 1113042-18-4 C11H8BrFO
    (4R)-1-(4-bromophenyl)-4-fluoropent-2-yn-1-one
    —— 4-ethyl-4-hydroxy-1,6,7,8-tetrahydro-10H-pyrano[3,4-f]indolizine-3,10(4H)-dione 40163-27-7 C13H15NO4
    4-ethyl-4-hydroxy-1,6,7,8-tetrahydro-10H-pyrano[3,4-f]indolizine-3,10(4H)-dione
    —— 4-Hydroxy-1,1,5-trimethyl-2-formyl-cyclohexadien-(2,5)-<α-acetoxymethyl-cis-crotonat> 24047-77-6 C17H22O5
    4-Hydroxy-1,1,5-trimethyl-2-formyl-cyclohexadien-(2,5)-<α-acetoxymethyl-cis-crotonat>
    —— 4-(4-bromophenyl)-2-methyl-6-phenylpyrimidin-5-amine 1291068-71-7 C17H14BrN3
    4-(4-bromophenyl)-2-methyl-6-phenylpyrimidin-5-amine
    —— 4-Biphenyl-3-yl-2,4-dioxo-butyric acid —— C16H12O4
    4-Biphenyl-3-yl-2,4-dioxo-butyric acid
    —— 4,5-dihydro-4-(4-methoxyphenyl)-1,3-diphenyl-1H-pyrazolo[3,4-b]pyridin-6(7H)-one —— C25H21N3O2
    4,5-dihydro-4-(4-methoxyphenyl)-1,3-diphenyl-1H-pyrazolo[3,4-b]pyridin-6(7H)-one
    —— 4-Bromo-7-oxo-6-oxabicyclo[3.2.1]octane-2-carboxylic acid 2525-52-2 C8H9BrO4
    4-Bromo-7-oxo-6-oxabicyclo[3.2.1]octane-2-carboxylic acid
    —— 4-{[(3-{8-[2-(6,6-dimethyl-bicyclo[3.1.1]hept-2-yl)-ethyl]-4-oxo-1-phenyl-1,3,8-triaza-spiro[4.5]dec-3-yl}propyl)-methyl-amino]-methyl}-4-hydroxy-piperidine-1-carboxylic acid tert-butyl ester —— C39H63N5O4
    4-{[(3-{8-[2-(6,6-dimethyl-bicyclo[3.1.1]hept-2-yl)-ethyl]-4-oxo-1-phenyl-1,3,8-triaza-spiro[4.5]dec-3-yl}propyl)-methyl-amino]-methyl}-4-hydroxy-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Ethylsulfanyl-5-isopropyl-3-oxo-3H-isoxazole-2-carboxylic acid (4-chloro-phenyl)-isopropyl-amide —— C18H23ClN2O3S
    4-Ethylsulfanyl-5-isopropyl-3-oxo-3H-isoxazole-2-carboxylic acid (4-chloro-phenyl)-isopropyl-amide
    —— 4-(dimethylamino)-4-oxobutanoyl chloride —— C6H10ClNO2
    4-(dimethylamino)-4-oxobutanoyl chloride
    —— 4-morpholinoazo-benzenesulfonic acid amide 55469-80-2 C10H14N4O3S
    4-morpholinoazo-benzenesulfonic acid amide
    —— 4-amino-1,6-dihydro-1-phenyl-6-oxopyridazin-3,5-dicarbonitrile —— C12H7N5O
    4-amino-1,6-dihydro-1-phenyl-6-oxopyridazin-3,5-dicarbonitrile
    —— 4-[2,2-Bis-(4-dimethylamino-phenyl)-vinyl]-3-chloro-[1,2]naphthoquinone —— C28H25ClN2O2
    4-[2,2-Bis-(4-dimethylamino-phenyl)-vinyl]-3-chloro-[1,2]naphthoquinone
    —— 4-(2-Methoxy-ethylsulfanyl)-5-methyl-3-oxo-3H-isoxazole-2-carboxylic acid (4-chloro-phenyl)-isopropyl-amide —— C17H21ClN2O4S
    4-(2-Methoxy-ethylsulfanyl)-5-methyl-3-oxo-3H-isoxazole-2-carboxylic acid (4-chloro-phenyl)-isopropyl-amide
    —— 4-Ethylsulfanyl-5-methyl-3-oxo-3H-isoxazole-2-carboxylic acid (4-chloro-phenyl)-ethyl-amide —— C15H17ClN2O3S
    4-Ethylsulfanyl-5-methyl-3-oxo-3H-isoxazole-2-carboxylic acid (4-chloro-phenyl)-ethyl-amide
    —— 4-methyl-1,3-diphenyl-1,7-dihydro-pyrazolo[3,4-<i>b</i>]pyridin-6-one —— C19H15N3O
    4-methyl-1,3-diphenyl-1,7-dihydro-pyrazolo[3,4-<i>b</i>]pyridin-6-one
    —— 4-Isopropylsulfanyl-5-methyl-3-oxo-3H-isoxazole-2-carbonyl chloride —— C8H10ClNO3S
    4-Isopropylsulfanyl-5-methyl-3-oxo-3H-isoxazole-2-carbonyl chloride
    —— 4-Isopropylsulfanyl-5-methyl-3-oxo-3H-isoxazole-2-carboxylic acid (4-chloro-phenyl)-isopropyl-amide —— C17H21ClN2O3S
    4-Isopropylsulfanyl-5-methyl-3-oxo-3H-isoxazole-2-carboxylic acid (4-chloro-phenyl)-isopropyl-amide
    —— (4-cytosin-1-yl-2,3,4,6-tetradeoxy-L-threo-hex-1-enopyranosyl)phosphonic acid —— C10H14N3O5P
    (4-cytosin-1-yl-2,3,4,6-tetradeoxy-L-threo-hex-1-enopyranosyl)phosphonic acid
    —— (4-adenin-9-yl-2,3,6-trideoxy-L-threo-hex-1-enopyranosyl)phosphonic acid —— C11H14N5O4P
    (4-adenin-9-yl-2,3,6-trideoxy-L-threo-hex-1-enopyranosyl)phosphonic acid
    —— (4-cytosin-1-yl-2,3,4,6-tetradeoxy-β-L-threo-hex-2-enopyranosyl)phosphonic acid —— C10H14N3O5P
    (4-cytosin-1-yl-2,3,4,6-tetradeoxy-β-L-threo-hex-2-enopyranosyl)phosphonic acid
    —— 4-Ethylsulfanyl-5-methyl-3-oxo-3H-isoxazole-2-carboxylic acid (4-fluoro-phenyl)-isopropyl-amide —— C16H19FN2O3S
    4-Ethylsulfanyl-5-methyl-3-oxo-3H-isoxazole-2-carboxylic acid (4-fluoro-phenyl)-isopropyl-amide
    —— 4-nitro-N-(thiophen-2-ylmethyl)benzenesulfonamide —— C11H10N2O4S2
    4-nitro-N-(thiophen-2-ylmethyl)benzenesulfonamide
    —— 4-Ethylsulfanyl-5-methyl-3-oxo-3H-isoxazole-2-carboxylic acid isopropyl-(3-nitro-phenyl)-amide —— C16H19N3O5S
    4-Ethylsulfanyl-5-methyl-3-oxo-3H-isoxazole-2-carboxylic acid isopropyl-(3-nitro-phenyl)-amide
    —— 4,6-diphenylpyridazino[4,5-g]phthalazine-1,9(2H,8H)dione —— C22H14N4O2
    4,6-diphenylpyridazino[4,5-g]phthalazine-1,9(2H,8H)dione
    —— 4-(4'-Fluoro-biphenyl-4-yl)-2-methyl-4-oxo-butyric acid 882863-87-8 C17H15FO3
    4-(4'-Fluoro-biphenyl-4-yl)-2-methyl-4-oxo-butyric acid
    —— 4'-fluoro-N-methyl-[1,1'-biphenyl]-2-sulfonamide —— C13H12FNO2S
    4'-fluoro-N-methyl-[1,1'-biphenyl]-2-sulfonamide
    —— (4-tert-Butyl-thiazol-2-yl)-(5,6,7,8-tetrahydro-naphthalen-1-yl)-amine —— C17H22N2S
    (4-tert-Butyl-thiazol-2-yl)-(5,6,7,8-tetrahydro-naphthalen-1-yl)-amine
    —— [4,5-Dibenzoyloxy-2-(chloromethyl)-6-methoxyoxan-3-yl] benzoate 17184-27-9 C28H25ClO8
    [4,5-Dibenzoyloxy-2-(chloromethyl)-6-methoxyoxan-3-yl] benzoate
    —— 4-ethylthio-2-[N-isopropyl-N-(4-methylphenyl)carbamoyl]-5-methyl-4-isoxazolin-3-one —— C17H22N2O3S
    4-ethylthio-2-[N-isopropyl-N-(4-methylphenyl)carbamoyl]-5-methyl-4-isoxazolin-3-one
    —— [4-Acetyloxy-2-(bromomethyl)-6-methoxy-5-methylsulfonyloxyoxan-3-yl] acetate 34340-11-9 C12H19BrO9S
    [4-Acetyloxy-2-(bromomethyl)-6-methoxy-5-methylsulfonyloxyoxan-3-yl] acetate
    —— 4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)butan-2-one 30830-56-9 C12H14O3
    4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)butan-2-one
    —— 4-Benzylamino-2-methylquinoline-3-carboxylic acid —— C18H16N2O2
    4-Benzylamino-2-methylquinoline-3-carboxylic acid
    —— 4-Chloro-benzenesulfinic acid methoxy-amide 42860-52-6 C7H8ClNO2S
    4-Chloro-benzenesulfinic acid methoxy-amide
    —— 4-methyl-N-(5,6,7,8-tetrahydronaphthalen-1-yl)benzamide —— C18H19NO
    4-methyl-N-(5,6,7,8-tetrahydronaphthalen-1-yl)benzamide
    —— (4-Butyl-6-p-tolyl-pyrimidin-2-yl)-(2-methyl-5-nitro-phenyl)-amine —— C22H24N4O2
    (4-Butyl-6-p-tolyl-pyrimidin-2-yl)-(2-methyl-5-nitro-phenyl)-amine
    —— 4-(Dimethylaminomethylenamino)-acetanilid 2415-66-9 C11H15N3O
    4-(Dimethylaminomethylenamino)-acetanilid
    —— 4-(2-hydroxy-ethyl)-semicarbazide —— C3H9N3O2
    4-(2-hydroxy-ethyl)-semicarbazide
    —— 4-[(6-chloro-9H-purin-9-yl)methyl]-3,4-dihydro-1,4-epoxynaphthalen-1(2H)-yl-methanol —— C17H15ClN4O2
    4-[(6-chloro-9H-purin-9-yl)methyl]-3,4-dihydro-1,4-epoxynaphthalen-1(2H)-yl-methanol
    —— 4,8-DICHLORO-11-(4-PIPERIDINYL)-11H-BENZO[5,6]-CYCLOHEPTA[1,2-b]PYRIDINE —— C19H18Cl2N2
    4,8-DICHLORO-11-(4-PIPERIDINYL)-11H-BENZO[5,6]-CYCLOHEPTA[1,2-b]PYRIDINE
    —— 4-(Furan-2-yl)butyric acid 1-(methylcarbamoyl)-2-oxopropyl ester —— C13H17NO5
    4-(Furan-2-yl)butyric acid 1-(methylcarbamoyl)-2-oxopropyl ester
    —— 4-Methyl-2-<2>-Norbornyl-phenol 17152-79-3 C14H18O
    4-Methyl-2-<2>-Norbornyl-phenol