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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3,4-dihydroquinolin-1(2H)-yl)-N,N-dimethylbut-2-yn-1-amine 92647-78-4 C15H20N2
    4-(3,4-dihydroquinolin-1(2H)-yl)-N,N-dimethylbut-2-yn-1-amine
    —— 4-(4-(4-(6-fluoropyridin-2-yl)piperazin-1-yl)butyl)-2-methyl-1,2,4-triazine-3,5(2H,4H)-dione 1351409-64-7 C17H23FN6O2
    4-(4-(4-(6-fluoropyridin-2-yl)piperazin-1-yl)butyl)-2-methyl-1,2,4-triazine-3,5(2H,4H)-dione
    —— 4-Nitro-4-methyl-valeriansaeure-octylester 35059-62-2 C14H27NO4
    4-Nitro-4-methyl-valeriansaeure-octylester
    —— 4-<5-Chlor-2,4-dinitro-anilino>-acetophenon 92161-88-1 C14H10ClN3O5
    4-<5-Chlor-2,4-dinitro-anilino>-acetophenon
    —— 4-(5-amino-3-trifluoromethyl-1H-1,2,4-triazol-1-yl)-3-fluorobenzonitrile 1158982-15-0 C10H5F4N5
    4-(5-amino-3-trifluoromethyl-1H-1,2,4-triazol-1-yl)-3-fluorobenzonitrile
    —— 4-benzyl-2,3,4,5-tetrahydro-5-oxo-6-phenylpyrido[3,2-f][1,4]oxazepine 183550-55-2 C21H18N2O2
    4-benzyl-2,3,4,5-tetrahydro-5-oxo-6-phenylpyrido[3,2-f][1,4]oxazepine
    —— 4-isopentyloxy-benzoic acid diethylamide 101449-66-5 C16H25NO2
    4-isopentyloxy-benzoic acid diethylamide
    —— 4-[1-[2-(1,1-Dioxo-1,4-thiazinan-4-yl)ethyl]-2-oxopiperidin-3-yl]benzoic acid 936636-80-5 C18H24N2O5S
    4-[1-[2-(1,1-Dioxo-1,4-thiazinan-4-yl)ethyl]-2-oxopiperidin-3-yl]benzoic acid
    —— 4-methyl-3-(phthalimidomethyl)acetanilide 98742-50-8 C18H16N2O3
    4-methyl-3-(phthalimidomethyl)acetanilide
    —— 4,5-Dihydroxy-benzene-1,3-disulfonic acid diquinolin-8-yl ester 76968-69-9 C24H16N2O8S2
    4,5-Dihydroxy-benzene-1,3-disulfonic acid diquinolin-8-yl ester
    —— 4-azido-1-(3-formylprop-2-ynyl)azetidin-2-one 78905-39-2 C7H6N4O2
    4-azido-1-(3-formylprop-2-ynyl)azetidin-2-one
    —— 4-allyl-8-methoxy-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>e</i>][1,4]diazepine 21526-47-6 C13H18N2O
    4-allyl-8-methoxy-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>e</i>][1,4]diazepine
    —— 4-nitro-N-[3-oxo-3-(4-{[4-(trifluoromethoxy)phenyl]methyl}piperazin-1-yl)propyl]benzamide 1795507-47-9 C22H23F3N4O5
    4-nitro-N-[3-oxo-3-(4-{[4-(trifluoromethoxy)phenyl]methyl}piperazin-1-yl)propyl]benzamide
    —— (4R,5S,6S)-6-[(1R)-1-Hydroxyethyl]-4-methyl-3-[(2S,4S)-2-(4-methyl-2-oxopiperazin-1-yl)methylpyrrolidin-4-yl]thio-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid hydrochloride 156555-56-5 C20H30N4O5S*ClH
    (4R,5S,6S)-6-[(1R)-1-Hydroxyethyl]-4-methyl-3-[(2S,4S)-2-(4-methyl-2-oxopiperazin-1-yl)methylpyrrolidin-4-yl]thio-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid hydrochloride
    —— <4-tert.-Butyl-phenylmercapto>-tri-n-butyl-zinn 24696-55-7 C22H40SSn
    <4-tert.-Butyl-phenylmercapto>-tri-n-butyl-zinn
    —— 4-bromo-<i>N</i>-(1-phenyl-1<i>H</i>-pyrazol-4-ylmethyl)-aniline 131196-95-7 C16H14BrN3
    4-bromo-<i>N</i>-(1-phenyl-1<i>H</i>-pyrazol-4-ylmethyl)-aniline
    —— 4-methyl-[1,2,3]thiadiazole-5-carboxylic acid benzyl-butyl-amide 69636-22-2 C15H19N3OS
    4-methyl-[1,2,3]thiadiazole-5-carboxylic acid benzyl-butyl-amide
    —— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[5-[4-chloro-N-[2-(dimethylamino)ethyl]anilino]-1,3,4-oxadiazol-2-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449796-69-3 C47H67ClN4O6
    4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[5-[4-chloro-N-[2-(dimethylamino)ethyl]anilino]-1,3,4-oxadiazol-2-yl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
    —— 4-Methyl-2-methylamino-6-pyrrolidin-1-yl-nicotinonitrile 51563-74-7 C12H16N4
    4-Methyl-2-methylamino-6-pyrrolidin-1-yl-nicotinonitrile
    —— 4-chloro-N-[N-(3-chloro-5-fluorophenyl)-N'-[5-(4-fluorophenyl)-1H-pyrazol-3-yl]carbamimidoyl]benzamide 1381837-15-5 C23H15Cl2F2N5O
    4-chloro-N-[N-(3-chloro-5-fluorophenyl)-N'-[5-(4-fluorophenyl)-1H-pyrazol-3-yl]carbamimidoyl]benzamide
    —— 4-methylene-8-(4-methylpiperazin-ylcarbonyl)-2-oxo-3-propyl-1-oxa-3,8-diazaspiro[4,5]decane 134348-16-6 C17H28N4O3
    4-methylene-8-(4-methylpiperazin-ylcarbonyl)-2-oxo-3-propyl-1-oxa-3,8-diazaspiro[4,5]decane
    —— 4-(4-chlorophenyl)-4-cyclopropyl-4-{7-[(methylsulfanyl)methyl]-1H-indol-3-yl}butanonitrile 1202769-00-3 C23H23ClN2S
    4-(4-chlorophenyl)-4-cyclopropyl-4-{7-[(methylsulfanyl)methyl]-1H-indol-3-yl}butanonitrile
    —— 4-[[6-[2,2-difluoroethyl(pyridin-2-ylsulfonyl)amino]-2,3-dihydro-1H-inden-5-yl]oxymethyl]benzoic acid 1202394-05-5 C24H22F2N2O5S
    4-[[6-[2,2-difluoroethyl(pyridin-2-ylsulfonyl)amino]-2,3-dihydro-1H-inden-5-yl]oxymethyl]benzoic acid
    —— 4-benzyl-6-hydroxy-1-(2-phenylsulfanylethyl)piperazin-2-one 121654-41-9 C19H22N2O2S
    4-benzyl-6-hydroxy-1-(2-phenylsulfanylethyl)piperazin-2-one
    —— 4-[(4S,5R)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-butan-1-ol 102354-78-9 C16H34O4Si
    4-[(4S,5R)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-butan-1-ol
    —— (4R,5S)-3-Benzylamino-5-benzyloxymethyl-4-methoxymethyl-dihydro-furan-2-one 146820-81-7 C21H25NO4
    (4R,5S)-3-Benzylamino-5-benzyloxymethyl-4-methoxymethyl-dihydro-furan-2-one
    —— 4-methyl-9H-[1,4]thiazino[2,3-g][1,4]benzoxazine-3,8-dione 123282-22-4 C11H10N2O3S
    4-methyl-9H-[1,4]thiazino[2,3-g][1,4]benzoxazine-3,8-dione
    —— 4-[[2,2-Bis(ethylsulfonyl)-1-(4-hydroxyanilino)ethenyl]amino]phenol 90429-58-6 C18H22N2O6S2
    4-[[2,2-Bis(ethylsulfonyl)-1-(4-hydroxyanilino)ethenyl]amino]phenol
    —— 4-(3,3a,4,5,6,6a-hexahydropentalen-1-yl)morpholine 141422-29-9 C12H19NO
    4-(3,3a,4,5,6,6a-hexahydropentalen-1-yl)morpholine
    —— 4-Hydroxy-3-(isopropylamino-methyl)-benzofuran-2-carboxylic acid ethyl ester 114333-55-0 C15H19NO4
    4-Hydroxy-3-(isopropylamino-methyl)-benzofuran-2-carboxylic acid ethyl ester
    —— 4,7-diphenylbenzo[d][1,3]dioxol-5-ol 946489-39-0 C19H14O3
    4,7-diphenylbenzo[d][1,3]dioxol-5-ol
    —— 4,6-Di-O-acetyl-2,3-dideoxy-5-O-(p-nitrobenzoyl)-aldehydo-D-erythro-trans-hex-2-enose 128599-92-8 C17H17NO9
    4,6-Di-O-acetyl-2,3-dideoxy-5-O-(p-nitrobenzoyl)-aldehydo-D-erythro-trans-hex-2-enose
    —— 4,5-Tetramethylen-2,2-pentamethylen-thiazolidin-nitril-(4) 13195-30-7 C13H20N2S
    4,5-Tetramethylen-2,2-pentamethylen-thiazolidin-nitril-(4)
    —— 4-hydroxybiphenyl-4'-carboxylic acid 4-acryloyloxybutyl ester 256381-31-4 C20H20O5
    4-hydroxybiphenyl-4'-carboxylic acid 4-acryloyloxybutyl ester
    —— 4-[4-[2-[1-(5-Chloropyridin-2-yl)piperidin-4-yl]oxy-1,3-benzothiazol-6-yl]piperazin-1-yl]sulfonyl-2-methylbutan-2-ol 1346625-94-2 C26H34ClN5O4S2
    4-[4-[2-[1-(5-Chloropyridin-2-yl)piperidin-4-yl]oxy-1,3-benzothiazol-6-yl]piperazin-1-yl]sulfonyl-2-methylbutan-2-ol
    —— 4-iodoacetyl-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 23004-56-0 C13H13IN2O2
    4-iodoacetyl-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4-Dimethylcarbamoyl-2-(4-ethyl-benzoylamino)-butyric acid 102743-03-3 C16H22N2O4
    4-Dimethylcarbamoyl-2-(4-ethyl-benzoylamino)-butyric acid
    —— 4-fluoro-1,5-diphenyl-1H-pyrazole 1318239-45-0 C15H11FN2
    4-fluoro-1,5-diphenyl-1H-pyrazole
    —— 4-hydroxy-6-(2-((2-methoxyethylamino)methyl)-1-methyl-1H-indol-5-yl)-5-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid 1426527-09-4 C20H23N3O5
    4-hydroxy-6-(2-((2-methoxyethylamino)methyl)-1-methyl-1H-indol-5-yl)-5-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid
    —— 4-(3-Chloro-phenyl)-3-ethyl-4-hydroxy-2-methyl-cyclohexanecarboxylic acid 27694-96-8 C16H21ClO3
    4-(3-Chloro-phenyl)-3-ethyl-4-hydroxy-2-methyl-cyclohexanecarboxylic acid
    —— 4-(2-fluoro-5-trifluoromethylphenyl)piperidine hydrochloride 1004619-01-5 C12H13F4N*ClH
    4-(2-fluoro-5-trifluoromethylphenyl)piperidine hydrochloride
    —— (4R)-4-(imidazol-1-ylmethyl)-5-quinolin-8-ylsulfonyl-1,3,4,6-tetrahydro-2,5-benzoxazocine 1333115-17-5 C23H22N4O3S
    (4R)-4-(imidazol-1-ylmethyl)-5-quinolin-8-ylsulfonyl-1,3,4,6-tetrahydro-2,5-benzoxazocine
    —— 4-<Brom-(morpholinsulfonyl)acetyl>morpholin 55895-37-9 C10H17BrN2O5S
    4-<Brom-(morpholinsulfonyl)acetyl>morpholin
    —— 4-Benzyl-5-(2-methylsulfonylphenyl)sulfonyl-1,3,4,6-tetrahydro-2,5-benzoxazocine 1333114-26-3 C24H25NO5S2
    4-Benzyl-5-(2-methylsulfonylphenyl)sulfonyl-1,3,4,6-tetrahydro-2,5-benzoxazocine
    —— 4-Chloro-6,7-diisopropoxy-quinoline-3-carboxylic acid methyl ester 13525-28-5 C17H20ClNO4
    4-Chloro-6,7-diisopropoxy-quinoline-3-carboxylic acid methyl ester
    —— 4-{4-[(1-cyclobutylpiperidin-4-ylidene)methyl]benzyl}-2,6-dimethylmorpholine 1425971-20-5 C23H34N2O
    4-{4-[(1-cyclobutylpiperidin-4-ylidene)methyl]benzyl}-2,6-dimethylmorpholine
    —— 4-[[4-[2-[(4-Bromophenyl)methoxy]-5-methylphenyl]-1,3-thiazol-2-yl]-methylamino]butanoic acid 1423071-44-6 C22H23BrN2O3S
    4-[[4-[2-[(4-Bromophenyl)methoxy]-5-methylphenyl]-1,3-thiazol-2-yl]-methylamino]butanoic acid
    —— 4-nitro-benzoic acid-[methyl-(1,1,3,3-tetramethyl-butyl)-amide] 857488-75-6 C16H24N2O3
    4-nitro-benzoic acid-[methyl-(1,1,3,3-tetramethyl-butyl)-amide]
    —— 4-[4-(2-(bis-tert-butoxycarbonylmethylamino)-3-{[2-(bis-tert-butoxycarbonylmethylamino)propyl]-tert-butoxycarbonylmethylamino}propyl)phenylcarbamoyl]butyric acid 945528-82-5 C47H78N4O13
    4-[4-(2-(bis-tert-butoxycarbonylmethylamino)-3-{[2-(bis-tert-butoxycarbonylmethylamino)propyl]-tert-butoxycarbonylmethylamino}propyl)phenylcarbamoyl]butyric acid
    —— 4-(3-morpholino-5-(trifluoromethyl)phenyl)-N-(4-(3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)phenyl)pyrimidin-2-amine 1128097-69-7 C24H19F6N7O
    4-(3-morpholino-5-(trifluoromethyl)phenyl)-N-(4-(3-(trifluoromethyl)-1H-1,2,4-triazol-1-yl)phenyl)pyrimidin-2-amine