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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(6-methoxy-[2]naphthyl)-2,2,3-trimethyl-4-oxo-butyric acid 101743-76-4 C18H20O4
    4-(6-methoxy-[2]naphthyl)-2,2,3-trimethyl-4-oxo-butyric acid
    —— 4-benzyloxy-2'-(methoxymethyloxy)diphenylmethanol 433331-53-4 C22H22O4
    4-benzyloxy-2'-(methoxymethyloxy)diphenylmethanol
    —— 4-(1-Benzylpiperidin-4-yl)oxy-6,7-dimethoxy-2-piperidin-1-ylquinazoline 1458638-55-5 C27H34N4O3
    4-(1-Benzylpiperidin-4-yl)oxy-6,7-dimethoxy-2-piperidin-1-ylquinazoline
    —— [4-(3-benzoylamino-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid 1204533-46-9 C22H22N4O5S
    [4-(3-benzoylamino-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid
    —— 4-Hydroxy-1-(1-methyl-2-phenyl-ethyl)-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester 4450-99-1 C16H19NO4
    4-Hydroxy-1-(1-methyl-2-phenyl-ethyl)-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester
    —— 4,6-Dimethoxy-2-<2.4.3'.4'-tetramethoxy-benzhydryl>-benzofuran 2705-92-2 C27H28O7
    4,6-Dimethoxy-2-<2.4.3'.4'-tetramethoxy-benzhydryl>-benzofuran
    —— (4E)-5,6-Dihydro-2-methyl-1,3-diphenyl-4-phenylmethylen-4H-cyclopenta<c>pyrrol 77979-01-2 C27H23N
    (4E)-5,6-Dihydro-2-methyl-1,3-diphenyl-4-phenylmethylen-4H-cyclopenta<c>pyrrol
    —— 4'-octyloxy-4-(2'-propanoyloxypropoxy)-biphenyl 120699-58-3 C26H36O4
    4'-octyloxy-4-(2'-propanoyloxypropoxy)-biphenyl
    —— 4-(8-oxo-3,8-dihydro-3,4,6,9-tetraazacyclopenta[a]naphthalene-9-yl)piperidine-1-carboxylic acid tert-butyl ester 1383729-45-0 C19H23N5O3
    4-(8-oxo-3,8-dihydro-3,4,6,9-tetraazacyclopenta[a]naphthalene-9-yl)piperidine-1-carboxylic acid tert-butyl ester
    —— 4-oxothiazolin-2-yl<N-methyl-2-(p-methylphenyl)-indol-3-yl> hydrazone 137206-89-4 C20H18N4OS
    4-oxothiazolin-2-yl<N-methyl-2-(p-methylphenyl)-indol-3-yl> hydrazone
    —— 4,5-diphenyl-2-propyl-2<i>H</i>-imidazol-2-ol 74181-25-2 C18H18N2O
    4,5-diphenyl-2-propyl-2<i>H</i>-imidazol-2-ol
    —— (+)-(4R,5R)-2-(1,1-difluoro-3-butenyl)-4,5-dihydro-4,5-diphenylimidazole 1356335-37-9 C19H18F2N2
    (+)-(4R,5R)-2-(1,1-difluoro-3-butenyl)-4,5-dihydro-4,5-diphenylimidazole
    —— 4-[4-(4-methanesulfonylphenoxymethyl)thiazol-2-yl]piperidine-1-carboxylic acid 4-methoxyphenyl ester 1037791-90-4 C24H26N2O6S2
    4-[4-(4-methanesulfonylphenoxymethyl)thiazol-2-yl]piperidine-1-carboxylic acid 4-methoxyphenyl ester
    —— 4-methyl-7-(toluene-α-sulfonyloxy)-coumarin 109600-83-1 C17H14O5S
    4-methyl-7-(toluene-α-sulfonyloxy)-coumarin
    —— 4-[2-(2-aminopyridin-4-yl)-4-chlorophenoxy]-3-cyano-N-1,3-thiazol-4-ylbenzenesulfonamide 1235399-49-1 C21H14ClN5O3S2
    4-[2-(2-aminopyridin-4-yl)-4-chlorophenoxy]-3-cyano-N-1,3-thiazol-4-ylbenzenesulfonamide
    —— 4-(4-bromo-2-(1-methyl-1H-pyrazol-5-yl)phenoxy)-3-fluoro-N-(thiazol-2-yl)benzenesulfonamide 1235397-61-1 C19H14BrFN4O3S2
    4-(4-bromo-2-(1-methyl-1H-pyrazol-5-yl)phenoxy)-3-fluoro-N-(thiazol-2-yl)benzenesulfonamide
    —— 4-iodo-2-oxaspiro[5.5]undec-4-en-3-one 1441181-32-3 C10H13IO2
    4-iodo-2-oxaspiro[5.5]undec-4-en-3-one
    —— 4,4-diallyl-5-hydroxy-2-methyl-4,5,6,7-tetrahydro-indole-3-carboxylic acid ethyl ester 18442-16-5 C18H25NO3
    4,4-diallyl-5-hydroxy-2-methyl-4,5,6,7-tetrahydro-indole-3-carboxylic acid ethyl ester
    —— 4-Amino-5-<N-formyl-N-<2-(5,5-dimethyl-3-oxo-cyclohex-1-enylmercapto)-4-hydroxy-1-methyl-but-1-enyl>-aminomethyl>-2-methyl-pyrimidin 3671-93-0 C20H28N4O3S
    4-Amino-5-<N-formyl-N-<2-(5,5-dimethyl-3-oxo-cyclohex-1-enylmercapto)-4-hydroxy-1-methyl-but-1-enyl>-aminomethyl>-2-methyl-pyrimidin
    —— 4-Acetamino-3-(biphenyl-4-yl-amino)-biphenyl 14786-31-3 C26H22N2O
    4-Acetamino-3-(biphenyl-4-yl-amino)-biphenyl
    —— 4-(4-fluoro-3-(trifluoromethyl)phenoxy)-8-nitroquinazoline 1449737-23-8 C15H7F4N3O3
    4-(4-fluoro-3-(trifluoromethyl)phenoxy)-8-nitroquinazoline
    —— 4-acetoxy-8-bromo-5-fluoronaphthalene-2-carboxylic acid methyl ester 1221564-99-3 C14H10BrFO4
    4-acetoxy-8-bromo-5-fluoronaphthalene-2-carboxylic acid methyl ester
    —— 4-benzooxazol-2-yl-1H-pyrazole-3,5-diamine 58842-50-5 C10H9N5O
    4-benzooxazol-2-yl-1H-pyrazole-3,5-diamine
    —— 4-[1-[2-[2-Methoxyethyl(methyl)amino]ethyl]-2-oxopyridin-3-yl]benzoic acid 936636-34-9 C18H22N2O4
    4-[1-[2-[2-Methoxyethyl(methyl)amino]ethyl]-2-oxopyridin-3-yl]benzoic acid
    —— 4-chloro-6-(3-chloro-7-methoxy-2-trifluoromethylpyrazolo[1,5-a]pyridin-4-yl)isoquinolin-1(2H)-one 1219131-41-5 C18H10Cl2F3N3O2
    4-chloro-6-(3-chloro-7-methoxy-2-trifluoromethylpyrazolo[1,5-a]pyridin-4-yl)isoquinolin-1(2H)-one
    —— 4-[4-(4-formyl-N-methylanilino)butyl-methylamino]benzaldehyde 943966-24-3 C20H24N2O2
    4-[4-(4-formyl-N-methylanilino)butyl-methylamino]benzaldehyde
    —— 4-ethyl-2-[3-methoxy-4-(4-methylimidazol-1-yl)anilino]-5-methyl-7,8,9,10-tetrahydro-6aH-pyrido[2,1-h]pteridin-6-one 1451885-07-6 C24H29N7O2
    4-ethyl-2-[3-methoxy-4-(4-methylimidazol-1-yl)anilino]-5-methyl-7,8,9,10-tetrahydro-6aH-pyrido[2,1-h]pteridin-6-one
    —— 4-(2,6-dimethyl-tetrahydro-pyran-4-yl)-pyridine 28534-15-8 C12H17NO
    4-(2,6-dimethyl-tetrahydro-pyran-4-yl)-pyridine
    —— [4-[[(6S,9aS)-8-[(1-methylbenzimidazol-4-yl)methyl]-4,7-dioxo-2-prop-2-enyl-1-(pyridin-2-ylmethylcarbamoyl)-3,6,9,9a-tetrahydropyrazino[2,1-c][1,2,4]triazin-6-yl]methyl]phenyl] sulfamate 1145673-38-6 C32H35N9O6S
    [4-[[(6S,9aS)-8-[(1-methylbenzimidazol-4-yl)methyl]-4,7-dioxo-2-prop-2-enyl-1-(pyridin-2-ylmethylcarbamoyl)-3,6,9,9a-tetrahydropyrazino[2,1-c][1,2,4]triazin-6-yl]methyl]phenyl] sulfamate
    —— [4-[2-(4-Bromo-2-methylphenyl)-5-methyl-1,3-thiazol-4-yl]-2,2,6,6-tetramethyl-5-oxopyran-3-yl] cyclopropanecarboxylate 1094621-71-2 C24H26BrNO4S
    [4-[2-(4-Bromo-2-methylphenyl)-5-methyl-1,3-thiazol-4-yl]-2,2,6,6-tetramethyl-5-oxopyran-3-yl] cyclopropanecarboxylate
    —— [4-[[(6S,9aS)-8-(1,3-benzothiazol-4-ylmethyl)-1-(benzylcarbamoyl)-2-methyl-4,7-dioxo-3,6,9,9a-tetrahydropyrazino[2,1-c][1,2,4]triazin-6-yl]methyl]phenyl] N-propanoylsulfamate 1145673-16-0 C33H35N7O7S2
    [4-[[(6S,9aS)-8-(1,3-benzothiazol-4-ylmethyl)-1-(benzylcarbamoyl)-2-methyl-4,7-dioxo-3,6,9,9a-tetrahydropyrazino[2,1-c][1,2,4]triazin-6-yl]methyl]phenyl] N-propanoylsulfamate
    —— 4-[4-(4-trifluoromethyl-phenyl)-piperazine-1-sulfonyl]-indan-2-carboxylic acid 888325-53-9 C21H21F3N2O4S
    4-[4-(4-trifluoromethyl-phenyl)-piperazine-1-sulfonyl]-indan-2-carboxylic acid
    —— [4-cyclopropyl-6-methyl-2-(3-trifluoromethyl-phenyl)-pyrimidin-5-yl]-(4-hydroxy-[1,4']bipiperidinyl-1'-yl)-methanone 1116454-99-9 C26H31F3N4O2
    [4-cyclopropyl-6-methyl-2-(3-trifluoromethyl-phenyl)-pyrimidin-5-yl]-(4-hydroxy-[1,4']bipiperidinyl-1'-yl)-methanone
    —— 4-(2-butyloctyloxy)-1,5-dihydropyrrol-2-one 914275-86-8 C16H29NO2
    4-(2-butyloctyloxy)-1,5-dihydropyrrol-2-one
    —— 4,5-dimethyl-1-(phenylamino)-2-(vinylthio)-1H-imidazole 1022904-00-2 C13H15N3S
    4,5-dimethyl-1-(phenylamino)-2-(vinylthio)-1H-imidazole
    —— 4-Diheptylcarbamoyl-4-(3,4-dimethyl-benzoylamino)-butyric acid 97965-06-5 C28H46N2O4
    4-Diheptylcarbamoyl-4-(3,4-dimethyl-benzoylamino)-butyric acid
    —— 4-Cyanato-azobenzol 1601-56-5 C13H9N3O
    4-Cyanato-azobenzol
    —— 4-(4,6-Bis-ethylamino-[1,3,5]triazin-2-ylamino)-benzoic acid [1-(2-chloro-phenyl)-meth-(E)-ylidene]-hydrazide 119868-53-0 C21H23ClN8O
    4-(4,6-Bis-ethylamino-[1,3,5]triazin-2-ylamino)-benzoic acid [1-(2-chloro-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 4-oxo-8b-phenyl-3-(2,4,6-trimethylphenyl)-2,3-dihydrobenzo<b>thiopheno<2,3-d>isoxazoline 81445-43-4 C24H21NO2S
    4-oxo-8b-phenyl-3-(2,4,6-trimethylphenyl)-2,3-dihydrobenzo<b>thiopheno<2,3-d>isoxazoline
    —— 4,4'-[2,2,2-trifluoro-1-(4-fluorophenyl)ethylidene]dianiline 1255768-05-8 C20H16F4N2
    4,4'-[2,2,2-trifluoro-1-(4-fluorophenyl)ethylidene]dianiline
    —— 4-(2-propyl-1H-imidazo[4,5-c][1,5]naphthyridin-1-yl)butane-1-thiol 859875-15-3 C16H20N4S
    4-(2-propyl-1H-imidazo[4,5-c][1,5]naphthyridin-1-yl)butane-1-thiol
    —— 4-(1-butyl-1-hydroxy-pentyl)-5-methyl-oxazolidin-2-one 62941-58-6 C13H25NO3
    4-(1-butyl-1-hydroxy-pentyl)-5-methyl-oxazolidin-2-one
    —— 4-Pentyloxycarbonyloxy-benzoic acid 4-cyano-phenyl ester 57373-87-2 C20H19NO5
    4-Pentyloxycarbonyloxy-benzoic acid 4-cyano-phenyl ester
    —— 4,7-dimethyl-3,4-dihydro-1<i>H</i>-pyrimido[4,5-<i>d</i>]pyrimidin-2-one 108777-79-3 C8H10N4O
    4,7-dimethyl-3,4-dihydro-1<i>H</i>-pyrimido[4,5-<i>d</i>]pyrimidin-2-one
    —— 4-(α-Dimethylamino-acetamino)-salicylsaeure-ethylester 14034-50-5 C13H18N2O4
    4-(α-Dimethylamino-acetamino)-salicylsaeure-ethylester
    —— 4-[[4-[2-[2-[[(2R)-2-amino-2-phenylacetyl]amino]ethoxy]ethylamino]-6-(4-hydroxyanilino)-1,3,5-triazin-2-yl]amino]-N-benzylbenzamide 1282038-42-9 C35H37N9O4
    4-[[4-[2-[2-[[(2R)-2-amino-2-phenylacetyl]amino]ethoxy]ethylamino]-6-(4-hydroxyanilino)-1,3,5-triazin-2-yl]amino]-N-benzylbenzamide
    —— (4-Bromo-phenyl)-(5-piperidin-1-ylmethyl-[1,3,4]thiadiazol-2-yl)-amine 65924-92-7 C14H17BrN4S
    (4-Bromo-phenyl)-(5-piperidin-1-ylmethyl-[1,3,4]thiadiazol-2-yl)-amine
    —— 4-[Ethyl-(5-isopropyl-3,8,8-trimethyl-7,8-dihydronaphthalen-2-yl)amino]benzoic Acid 362026-73-1 C25H31NO2
    4-[Ethyl-(5-isopropyl-3,8,8-trimethyl-7,8-dihydronaphthalen-2-yl)amino]benzoic Acid
    —— 4,5-Diacetoxy-4,5-diphenyl-imidazolidin-2-on 21443-69-6 C19H18N2O5
    4,5-Diacetoxy-4,5-diphenyl-imidazolidin-2-on
    —— 4-Methyl-bicyclo<2.2.2>octyl-(1)-brosylat 21816-13-7 C15H19BrO3S
    4-Methyl-bicyclo<2.2.2>octyl-(1)-brosylat