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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[6-[(4-oxooxetan-2-yl)methylsulfanyl]hexylsulfanylmethyl]oxetan-2-one 108616-11-1 C14H22O4S2
    4-[6-[(4-oxooxetan-2-yl)methylsulfanyl]hexylsulfanylmethyl]oxetan-2-one
    —— 4-dichloroacetamido-3-methyl-N-methanesulphonyl aniline 108792-00-3 C10H12Cl2N2O3S
    4-dichloroacetamido-3-methyl-N-methanesulphonyl aniline
    —— 4-[2-[3,5-dichloro-2-oxo-6-[(N-pentylanilino)methyl]pyridin-1-yl]ethyl]benzoic acid 1201819-35-3 C26H28Cl2N2O3
    4-[2-[3,5-dichloro-2-oxo-6-[(N-pentylanilino)methyl]pyridin-1-yl]ethyl]benzoic acid
    —— [4-[3-[2-(6-Aminopyridin-3-yl)ethynyl]-2-ethylpyridin-4-yl]-2-fluorophenyl]-(4-propan-2-ylpiperazin-1-yl)methanone 1253055-09-2 C28H30FN5O
    [4-[3-[2-(6-Aminopyridin-3-yl)ethynyl]-2-ethylpyridin-4-yl]-2-fluorophenyl]-(4-propan-2-ylpiperazin-1-yl)methanone
    —— 4-dimethylamino-1-(5-[1,3]dioxolan-2-yl-furan-2-yl)-1-(4-fluoro-phenyl)-butan-1-ol 936846-11-6 C19H24FNO4
    4-dimethylamino-1-(5-[1,3]dioxolan-2-yl-furan-2-yl)-1-(4-fluoro-phenyl)-butan-1-ol
    —— 4-(6-Cyclohexylmethoxy-9H-purin-2-ylamino)-N-(3-diethylaminopropyl)-benzenesulfonamide 1027894-86-5 C25H37N7O3S
    4-(6-Cyclohexylmethoxy-9H-purin-2-ylamino)-N-(3-diethylaminopropyl)-benzenesulfonamide
    —— 4-(2-aminopyrimidin-4-yl)-N-[(1S)-2-hydroxy-1-(3-methylphenyl)ethyl]benzamide 663612-20-2 C20H20N4O2
    4-(2-aminopyrimidin-4-yl)-N-[(1S)-2-hydroxy-1-(3-methylphenyl)ethyl]benzamide
    —— 4-[2,5-Bis-(4-chloro-phenyl)-oxazol-4-yl]-phenol 84672-25-3 C21H13Cl2NO2
    4-[2,5-Bis-(4-chloro-phenyl)-oxazol-4-yl]-phenol
    —— 4-{[3-(4-chlorophenyl)-4-cyclopropyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}-3-methoxybenzenecarboxylic acid 1228650-27-8 C20H18ClN3O4
    4-{[3-(4-chlorophenyl)-4-cyclopropyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}-3-methoxybenzenecarboxylic acid
    —— 4-butoxy-6-methyl-2-methylsulfanyl-pyrimidine 55749-34-3 C10H16N2OS
    4-butoxy-6-methyl-2-methylsulfanyl-pyrimidine
    —— 4-[(5-chloro-6-{[(1S,3S)-3-fluorocyclopentyl]amino}pyridin-3-yl)oxy]-2,5-difluoro-N-(methylsulfonyl)benzamide 1355064-83-3 C18H17ClF3N3O4S
    4-[(5-chloro-6-{[(1S,3S)-3-fluorocyclopentyl]amino}pyridin-3-yl)oxy]-2,5-difluoro-N-(methylsulfonyl)benzamide
    —— 4,5-diphenyl-isothiazole-3-carboxylic acid methyl ester 32551-29-4 C17H13NO2S
    4,5-diphenyl-isothiazole-3-carboxylic acid methyl ester
    —— (4R,5S)-5-(4-(benzyloxy)-3-methoxyphenyl)-4-methyl-3-methylenedihydrofuran-2(3H)-one 1094853-99-2 C20H20O4
    (4R,5S)-5-(4-(benzyloxy)-3-methoxyphenyl)-4-methyl-3-methylenedihydrofuran-2(3H)-one
    —— [(4-dimethylamino-2,6-bis(1,1-bis(2-pyridyl)ethyl)pyridine)Co(CF3SO3)](CF3SO3) 1311141-76-0 CF3O3S*C32H30CoF3N6O3S
    [(4-dimethylamino-2,6-bis(1,1-bis(2-pyridyl)ethyl)pyridine)Co(CF3SO3)](CF3SO3)
    —— [4-(2-bromo-5-methyl-phenyl)-thiazol-2-yl]-(2-chloro-phenyl)-amine 67241-43-4 C16H12BrClN2S
    [4-(2-bromo-5-methyl-phenyl)-thiazol-2-yl]-(2-chloro-phenyl)-amine
    —— (4-Chlorphenyl)(4-nitrophenyl)schwefeldiimid 17426-05-0 C12H8ClN3O2S
    (4-Chlorphenyl)(4-nitrophenyl)schwefeldiimid
    —— (4-bromo-phenyl)-phenyl-mercury 23896-72-2 C12H9BrHg
    (4-bromo-phenyl)-phenyl-mercury
    —— (4R,6S)-(-)-4-hydroxy-6-(3,4-dimethoxyphenyl)-piperidine-2-one 299209-97-5 C13H17NO4
    (4R,6S)-(-)-4-hydroxy-6-(3,4-dimethoxyphenyl)-piperidine-2-one
    —— 4-(1-Methoxy-propa-1,2-dienyl)-1,11-dioxa-dispiro[4.0.4.3]tridecan-4-ol 73876-33-2 C15H22O4
    4-(1-Methoxy-propa-1,2-dienyl)-1,11-dioxa-dispiro[4.0.4.3]tridecan-4-ol
    —— 4-hydroxy-2,5-bis(4-methoxyphenyl)-cyclopent-4-ene-1,3-dione 52526-03-1 C19H16O5
    4-hydroxy-2,5-bis(4-methoxyphenyl)-cyclopent-4-ene-1,3-dione
    —— 4,8,12,16-Tetramethyl-1-<2-(ethylamino)ethyl>-1,4,8,12,16-pentaazacyclooctadecane 126111-86-2 C21H48N6
    4,8,12,16-Tetramethyl-1-<2-(ethylamino)ethyl>-1,4,8,12,16-pentaazacyclooctadecane
    —— 4-(4-Nitrophenyl)-5-amino-1,3-dioxan 860383-18-2 C10H12N2O4
    4-(4-Nitrophenyl)-5-amino-1,3-dioxan
    —— 4-[5-(4-chloro-phenyl)-[1,3,4]oxadiazol-2-yl]-naphthalene-1,8-dicarboxylic acid anhydride 51641-46-4 C20H9ClN2O4
    4-[5-(4-chloro-phenyl)-[1,3,4]oxadiazol-2-yl]-naphthalene-1,8-dicarboxylic acid anhydride
    —— 4-Nor-Δ<sup>4</sup>-isosteven 107988-87-4 C19H30
    4-Nor-Δ<sup>4</sup>-isosteven
    —— 4-(3,4-dichlorophenyloxy)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine 1067632-09-0 C14H13Cl2NOS
    4-(3,4-dichlorophenyloxy)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine
    —— 4-[4-chloro-3-(3,5-dichloro-benzylsulfamoyl)-phenyl]-4-oxo-butyric acid 1004557-80-5 C17H14Cl3NO5S
    4-[4-chloro-3-(3,5-dichloro-benzylsulfamoyl)-phenyl]-4-oxo-butyric acid
    —— 4-(isobutylamino)-5-methyl-2-(3,4,5-trimethoxybenzyl)thieno[2,3-d]pyrimidine-6-carbonitrile 731857-15-1 C22H26N4O3S
    4-(isobutylamino)-5-methyl-2-(3,4,5-trimethoxybenzyl)thieno[2,3-d]pyrimidine-6-carbonitrile
    —— 4-(3-cyanophenyloxy)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine 1067632-15-8 C15H14N2OS
    4-(3-cyanophenyloxy)-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine
    —— (+/-)-4-O-acetyl-1,5,6-trideoxy-2,3-di-O-formyl-1-phthalimido-5-trichloroacetamido-muco-inositol 135743-87-2 C20H17Cl3N2O9
    (+/-)-4-O-acetyl-1,5,6-trideoxy-2,3-di-O-formyl-1-phthalimido-5-trichloroacetamido-muco-inositol
    —— 4-((1-((4-fluorophenyl)sulfonyl)piperidin-4-yl)oxy)aniline 1637586-78-7 C17H19FN2O3S
    4-((1-((4-fluorophenyl)sulfonyl)piperidin-4-yl)oxy)aniline
    —— 4-cyanopyridinium (trifluoromethanesulfonyl)imide 1099795-88-6 C7H4F3N3O2S
    4-cyanopyridinium (trifluoromethanesulfonyl)imide
    —— 4-(azetidin-1-yl)-3-(5-(4-cyclopropylphenyl)-1-methyl-1H-pyrazol-4-yl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidine 1415637-70-5 C22H23N7
    4-(azetidin-1-yl)-3-(5-(4-cyclopropylphenyl)-1-methyl-1H-pyrazol-4-yl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidine
    —— [4-[3-(1-Methylbenzimidazol-2-yl)phenyl]-1,4-diazepan-1-yl]-(1-methylpyrrolidin-3-yl)methanone 1160831-56-0 C25H31N5O
    [4-[3-(1-Methylbenzimidazol-2-yl)phenyl]-1,4-diazepan-1-yl]-(1-methylpyrrolidin-3-yl)methanone
    —— (4S)-4-(2-amino-6-phenoxybenzimidazol-1-yl)-N,6,6-trimethyl-N-[[(2S)-oxolan-2-yl]methyl]heptanamide;2,2,2-trifluoroacetic acid 1174408-65-1 C2HF3O2*C28H38N4O3
    (4S)-4-(2-amino-6-phenoxybenzimidazol-1-yl)-N,6,6-trimethyl-N-[[(2S)-oxolan-2-yl]methyl]heptanamide;2,2,2-trifluoroacetic acid
    —— 4-Chloro-7-piperazin-1-yl-imidazo[1,5-a]quinoxaline 500205-91-4 C14H14ClN5
    4-Chloro-7-piperazin-1-yl-imidazo[1,5-a]quinoxaline
    —— 4-{(S)-4-carboxy-2-[(5-{2-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-2-oxo-ethoxy}-1-phenyl-1H-pyrazole-3-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester 1163791-07-8 C30H41N7O9
    4-{(S)-4-carboxy-2-[(5-{2-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-2-oxo-ethoxy}-1-phenyl-1H-pyrazole-3-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester
    —— 4'-hexyloxybiphenyl-4-yl 2-((S)-4-bromo-5-oxo-2-((1S,2R,4S)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yloxy)-2,5-dihydrofuran-3-ylamino)-3-methylbutanoate 1400891-31-7 C37H48BrNO6
    4'-hexyloxybiphenyl-4-yl 2-((S)-4-bromo-5-oxo-2-((1S,2R,4S)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yloxy)-2,5-dihydrofuran-3-ylamino)-3-methylbutanoate
    —— 4-{6-(4-acetylphenyl)-8-[(2-methylpropyl)amino]imidazo[1,2-a]pyrazin-3-yL}-N-cyclopropylbenzamide 1382478-22-9 C28H29N5O2
    4-{6-(4-acetylphenyl)-8-[(2-methylpropyl)amino]imidazo[1,2-a]pyrazin-3-yL}-N-cyclopropylbenzamide
    —— 4'-ethoxy-3'-bromo-biphenyl-4-carboxylic acid 109342-88-3 C15H13BrO3
    4'-ethoxy-3'-bromo-biphenyl-4-carboxylic acid
    —— 4-(4-Iodophenyl)-2-methyl-9-phenylbenzo[f]isoindole-1,3-dione 1343477-63-3 C25H16INO2
    4-(4-Iodophenyl)-2-methyl-9-phenylbenzo[f]isoindole-1,3-dione
    —— 4t(?)-(2-isopropylidene-5t-methyl-cyclopent-r-yl)-but-3-en-2-one 100532-15-8 C13H20O
    4t(?)-(2-isopropylidene-5t-methyl-cyclopent-r-yl)-but-3-en-2-one
    —— ((4-isopropylcyclohex-1-en-1-yl)methyl)phosphonic acid 54825-95-5 C10H19O3P
    ((4-isopropylcyclohex-1-en-1-yl)methyl)phosphonic acid
    —— 4-t-butyldimethylsiloxy-2-(3-carbomethoxypropylthio)cyclopent-2-en-1-one 66477-35-8 C16H28O4SSi
    4-t-butyldimethylsiloxy-2-(3-carbomethoxypropylthio)cyclopent-2-en-1-one
    —— 4,4-dimethyl-6'-methoxy-1'-{(1R,3R,4S)-1,7,7-trimethyl-2-oxobicyclo[2.2.1]heptan-3-yl}-2',4'-dihydro-1'H-spiro[cyclohexane-1,3'-quinoline]-2,6-dione 1392477-48-3 C27H35NO4
    4,4-dimethyl-6'-methoxy-1'-{(1R,3R,4S)-1,7,7-trimethyl-2-oxobicyclo[2.2.1]heptan-3-yl}-2',4'-dihydro-1'H-spiro[cyclohexane-1,3'-quinoline]-2,6-dione
    —— 4-acetyl-5-(4-bromophenyl)-1-(3,5-difluorobenzyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one 512176-80-6 C19H14BrF2NO3
    4-acetyl-5-(4-bromophenyl)-1-(3,5-difluorobenzyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one
    —— (4S)-tert-butyl 4-(2-(tert-butoxy)-2-oxoethyl)-7-fluoro-1-methyl-6-oxo-4H-isoxazolo[5,4-c]pyrido[4,3-e]azepine-5(6H)-carboxylate 1380089-71-3 C22H26FN3O6
    (4S)-tert-butyl 4-(2-(tert-butoxy)-2-oxoethyl)-7-fluoro-1-methyl-6-oxo-4H-isoxazolo[5,4-c]pyrido[4,3-e]azepine-5(6H)-carboxylate
    —— 4,4-dimethyl-2,2-diphenylcholest-5-en-3-one 75508-44-0 C41H56O
    4,4-dimethyl-2,2-diphenylcholest-5-en-3-one
    —— (4aR,9aS)-5-Methoxy-4,9,10-trioxo-9a-phenylsulfanyl-1,9,9a,10-tetrahydro-4H-anthracene-4a-carbonitrile 105245-45-2 C22H15NO4S
    (4aR,9aS)-5-Methoxy-4,9,10-trioxo-9a-phenylsulfanyl-1,9,9a,10-tetrahydro-4H-anthracene-4a-carbonitrile
    —— (4R,5R)-(+)-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazaboroline 238402-00-1 C16H18BNO
    (4R,5R)-(+)-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazaboroline
    —— 4-methyl-N-(3-methylene-2-oxodecan-4-yl)benzenesulfonamide 1160295-44-2 C18H27NO3S
    4-methyl-N-(3-methylene-2-oxodecan-4-yl)benzenesulfonamide