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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-(2-(tert-butoxycarbonylamino)ethyl)-5-hydroxy-1H-pyrazol-1-yl)benzoic acid 1372549-94-4 C17H21N3O5
    4-(3-(2-(tert-butoxycarbonylamino)ethyl)-5-hydroxy-1H-pyrazol-1-yl)benzoic acid
    —— 4-ethyl-7-methoxytricyclo<3.3.0<sup>1,5</sup>.0<sup>4,6</sup>>oxaoctan-3-one 108417-84-1 C10H14O3
    4-ethyl-7-methoxytricyclo<3.3.0<sup>1,5</sup>.0<sup>4,6</sup>>oxaoctan-3-one
    —— 4aα-Methyl-A-homo-5,19-dinor-5β,10α-androstane-3β,17β-diol 17-Cyclohexanecarboxylate 126821-01-0 C26H42O3
    4aα-Methyl-A-homo-5,19-dinor-5β,10α-androstane-3β,17β-diol 17-Cyclohexanecarboxylate
    —— 4-(2-ethylmercapto-benzothiazol-6-ylazo)-resorcinol 74980-27-1 C15H13N3O2S2
    4-(2-ethylmercapto-benzothiazol-6-ylazo)-resorcinol
    —— 4,4-Dibrom-2,6-diisopropyl-cyclohexa-2,5-dien-1-on 1463-13-4 C12H16Br2O
    4,4-Dibrom-2,6-diisopropyl-cyclohexa-2,5-dien-1-on
    —— 4-Diacetamino-3-anilino-5-thioxo-4H-1,2,4-triazol 5319-87-9 C12H13N5O2S
    4-Diacetamino-3-anilino-5-thioxo-4H-1,2,4-triazol
    —— 4-(4,5-dihydro-1<i>H</i>-imidazol-2-ylsulfanylmethyl)-benzenesulfonic acid 1902-22-3 C10H12N2O3S2
    4-(4,5-dihydro-1<i>H</i>-imidazol-2-ylsulfanylmethyl)-benzenesulfonic acid
    —— 4-(4-chlorophenyl)-5-iodo-6-methyl-3,4-dihydro-1H-pyrimidin-2-one 1250832-32-6 C11H10ClIN2O
    4-(4-chlorophenyl)-5-iodo-6-methyl-3,4-dihydro-1H-pyrimidin-2-one
    —— 4-chloro-5-methyl-1-(4-(naphthalen-2-ylsulfonylcarbamoyl)-2-(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-N,N-bis(3,3,3-trifluoropropyl)-1H-pyrazole-3-carboxamide 1415091-57-4 C38H32ClF6N5O5S
    4-chloro-5-methyl-1-(4-(naphthalen-2-ylsulfonylcarbamoyl)-2-(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-N,N-bis(3,3,3-trifluoropropyl)-1H-pyrazole-3-carboxamide
    —— 4-Bromo-2-[[[2-(4-bromophenyl)-6-methylpyrimidin-4-yl]hydrazinylidene]methyl]phenol 574708-22-8 C18H14Br2N4O
    4-Bromo-2-[[[2-(4-bromophenyl)-6-methylpyrimidin-4-yl]hydrazinylidene]methyl]phenol
    —— 4-Oxo-3,4-dihydro-7-acetoxymethylpyrrolo<3,2-d>pyrimidine 104303-73-3 C9H9N3O3
    4-Oxo-3,4-dihydro-7-acetoxymethylpyrrolo<3,2-d>pyrimidine
    —— 4-[(3-bromophenyl)amino]-6-nitro-7-{3-[1-(tert-butyloxycarbonyl)-piperidin-4-yl]propyloxy}-quinazoline 289701-03-7 C27H32BrN5O5
    4-[(3-bromophenyl)amino]-6-nitro-7-{3-[1-(tert-butyloxycarbonyl)-piperidin-4-yl]propyloxy}-quinazoline
    —— (4S)-1-butyryl-4-<(carboxymethyl)methylamino>-L-proline 2-ester with salicylic acid 84520-90-1 C19H24N2O7
    (4S)-1-butyryl-4-<(carboxymethyl)methylamino>-L-proline 2-ester with salicylic acid
    —— 4'-(6-Benzyloxycarbonylamino-hexanoylamino)-biphenyl-2-carboxylic acid 16309-59-4 C27H28N2O5
    4'-(6-Benzyloxycarbonylamino-hexanoylamino)-biphenyl-2-carboxylic acid
    —— 4-{4-[7-((1S,2S,3R,4R)-3-carbamoylbicyclo[2.2.1]hept-5-en-2-ylamino)-6-chloro-3H-imidazo[4,5-b]pyridine-2-yl]-pyrazol-1-yl}piperidine-1-carboxylic acid tert-butyl ester 1449502-47-9 C27H33ClN8O3
    4-{4-[7-((1S,2S,3R,4R)-3-carbamoylbicyclo[2.2.1]hept-5-en-2-ylamino)-6-chloro-3H-imidazo[4,5-b]pyridine-2-yl]-pyrazol-1-yl}piperidine-1-carboxylic acid tert-butyl ester
    —— 4'-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthyl)-[1,1';2',1"]terphenyl-4"-carboxylic acid 220950-15-2 C33H32O2
    4'-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthyl)-[1,1';2',1"]terphenyl-4"-carboxylic acid
    —— 4,5-bis(allyloxy)-2-hydroxybenzaldehyde 1459199-64-4 C13H14O4
    4,5-bis(allyloxy)-2-hydroxybenzaldehyde
    —— 4-(Bromomethyl)-5-methoxy-3,3'-bipyridine 1227494-50-9 C12H11BrN2O
    4-(Bromomethyl)-5-methoxy-3,3'-bipyridine
    —— 4,4'-Bis-trifluoromethyl-biphenyl-2-carboxylic acid methyl ester 1261497-59-9 C16H10F6O2
    4,4'-Bis-trifluoromethyl-biphenyl-2-carboxylic acid methyl ester
    —— 4-methyl-3-(2-pentachlorophenylsulfanyl-ethyl)-sydnone 53492-70-9 C11H7Cl5N2O2S
    4-methyl-3-(2-pentachlorophenylsulfanyl-ethyl)-sydnone
    —— 4'-methyl-4-aminochalcone 30278-84-3 C16H15NO
    4'-methyl-4-aminochalcone
    —— 4-(2'-furyl)-2-methyl-4-N-(α-naphthyl)aminobut-1-ene 874797-37-2 C19H19NO
    4-(2'-furyl)-2-methyl-4-N-(α-naphthyl)aminobut-1-ene
    —— 4,4'-(but-2-ene-2,3-diyl)bis(fluorobenzene) 119350-59-3 C16H14F2
    4,4'-(but-2-ene-2,3-diyl)bis(fluorobenzene)
    —— [(4-Methoxybenzoyl)amino] benzenecarbodithioate 132092-95-6 C15H13NO2S2
    [(4-Methoxybenzoyl)amino] benzenecarbodithioate
    —— 4-[4-(2,6-dioxo-piperidin-4-ylmethyl)-2-morpholin-4-yl-6-(5-nitro-furan-2-yl)-3,4-dihydro-2<i>H</i>-pyran-3-yl]-piperidine-2,6-dione 15407-97-3 C24H28N4O9
    4-[4-(2,6-dioxo-piperidin-4-ylmethyl)-2-morpholin-4-yl-6-(5-nitro-furan-2-yl)-3,4-dihydro-2<i>H</i>-pyran-3-yl]-piperidine-2,6-dione
    —— (4-Chloro-phenyl)-((1S,4S)-2,2,4-trimethyl-tetrahydro-1λ<sup>4</sup>-thiopyran-1-ylidene)-amine 67512-81-6 C14H20ClNS
    (4-Chloro-phenyl)-((1S,4S)-2,2,4-trimethyl-tetrahydro-1λ<sup>4</sup>-thiopyran-1-ylidene)-amine
    —— 4-methyl-6-nitro-pyridine-2-carboxylic acid amide 60780-21-4 C7H7N3O3
    4-methyl-6-nitro-pyridine-2-carboxylic acid amide
    —— 4-Tetradecyl-2,6-dimethylxylenol 24273-79-8 C22H38O
    4-Tetradecyl-2,6-dimethylxylenol
    —— 4-[(E)-1,2-Diphenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]phenol 264144-99-2 C26H27BO3
    4-[(E)-1,2-Diphenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]phenol
    —— 4-Bromo-N-[5-(1,1-dimethylethyl)-3-isoxazolyl]-2-methylbutanamide 92339-02-1 C12H19BrN2O2
    4-Bromo-N-[5-(1,1-dimethylethyl)-3-isoxazolyl]-2-methylbutanamide
    —— 4-{2-[3-(4-fluoro-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxo-imidazolidin-1-ylmethyl]-benzyl}benzoic acid 1179804-49-9 C27H22F4N2O4
    4-{2-[3-(4-fluoro-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxo-imidazolidin-1-ylmethyl]-benzyl}benzoic acid
    —— 4-Nitro-benzoic acid 1-cyano-1-ethyl-4-phenyl-1,4-dihydro-isoquinolin-4-yl ester 65810-93-7 C25H19N3O4
    4-Nitro-benzoic acid 1-cyano-1-ethyl-4-phenyl-1,4-dihydro-isoquinolin-4-yl ester
    —— {4-[4-(cyclopropanecarbonylamino)phenoxy]-2-pyridin-3-ylpyrimidin-5-yl}-carbamic acid tert-butyl ester 1298101-32-2 C24H25N5O4
    {4-[4-(cyclopropanecarbonylamino)phenoxy]-2-pyridin-3-ylpyrimidin-5-yl}-carbamic acid tert-butyl ester
    —— 4-(8-{[(5-chlorothiophen-2-yl)methyl]amino}imidazo[1,2-a]pyrazin-3-yl)-N-cyclopropyl-2-methylbenzamide 1383104-82-2 C22H20ClN5OS
    4-(8-{[(5-chlorothiophen-2-yl)methyl]amino}imidazo[1,2-a]pyrazin-3-yl)-N-cyclopropyl-2-methylbenzamide
    —— 4-[-(2-tert-Butoxycarbonylaminoethyl)thiomethyl]-2-methoxy-1,3-thiazole-5-thiocyanate 331779-39-6 C13H19N3O3S3
    4-[-(2-tert-Butoxycarbonylaminoethyl)thiomethyl]-2-methoxy-1,3-thiazole-5-thiocyanate
    —— 4-[3-[(6-Methoxycarbonyl-2-naphthoyl)amino]phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 176030-40-3 C32H23N5O4
    4-[3-[(6-Methoxycarbonyl-2-naphthoyl)amino]phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine
    —— 4-[(2-Methoxyethyl)[(4-methoxyphenyl)methyl]amino]-4-oxobutanoic acid 1182025-03-1 C15H21NO5
    4-[(2-Methoxyethyl)[(4-methoxyphenyl)methyl]amino]-4-oxobutanoic acid
    —— 4-Methoxy-7-[2-(4-pyridyl)ethyl]-spiro[1,3-benzodioxole-2,1'-cyclopentane].hydrochloride 185406-27-3 C19H21NO3*ClH
    4-Methoxy-7-[2-(4-pyridyl)ethyl]-spiro[1,3-benzodioxole-2,1'-cyclopentane].hydrochloride
    —— 4-[3-[3-(3-Ethylureido)phenyl]phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 176031-52-0 C28H24N6O2
    4-[3-[3-(3-Ethylureido)phenyl]phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine
    —— 4-[3-(3-Quinolyl)phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 176031-06-4 C28H19N5O
    4-[3-(3-Quinolyl)phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine
    —— 4-(1H-imidazol-1-yl)-benzoic acid-2-(choroacetyl)hydrazide monohydrochloride 96717-22-5 C12H11ClN4O2*ClH
    4-(1H-imidazol-1-yl)-benzoic acid-2-(choroacetyl)hydrazide monohydrochloride
    —— 4-(4-tert-Butyl-4-hydroxy-piperidin-1-yl)-1-(4-fluoro-phenyl)-butan-1-one 37911-13-0 C19H28FNO2
    4-(4-tert-Butyl-4-hydroxy-piperidin-1-yl)-1-(4-fluoro-phenyl)-butan-1-one
    —— 4,7,10-Trioxa-2,12-diaza-bicyclo[11.2.2]heptadeca-1(16),13(17),14-triene-3,11-dione 95767-52-5 C12H14N2O5
    4,7,10-Trioxa-2,12-diaza-bicyclo[11.2.2]heptadeca-1(16),13(17),14-triene-3,11-dione
    —— (4-Iod-benzyl)-decyl-ether 93735-38-7 C17H27IO
    (4-Iod-benzyl)-decyl-ether
    —— 4-Dipropylamino-3-dipropylaminomethyl-2-phenyl-butan-1-ol 112152-90-6 C23H42N2O
    4-Dipropylamino-3-dipropylaminomethyl-2-phenyl-butan-1-ol
    —— 4-amino-6-methyl-1-phenyl-5-phenylsulfonylpyrimidin-2(1H)-one 1292793-38-4 C17H15N3O3S
    4-amino-6-methyl-1-phenyl-5-phenylsulfonylpyrimidin-2(1H)-one
    —— 4-(ω-Chlorpropionyl)-phenoxyessigsaeure 33254-91-0 C11H11ClO4
    4-(ω-Chlorpropionyl)-phenoxyessigsaeure
    —— 4-(2-Aminoethyl)cyclohexane-1-carboxylic acid hydrochloride 2098051-02-4 C9H18ClNO2
    4-(2-Aminoethyl)cyclohexane-1-carboxylic acid hydrochloride
    —— (4R,6R)-4,6-Dimethyl-2-((R)-2-methyl-bicyclo[2.2.2]oct-5-en-2-yl)-[1,3]dioxane 119336-59-3 C15H24O2
    (4R,6R)-4,6-Dimethyl-2-((R)-2-methyl-bicyclo[2.2.2]oct-5-en-2-yl)-[1,3]dioxane
    —— 4-hydroxy(2',2',2'-2H3)acetophenone 134334-11-5 C8H8O2
    4-hydroxy(2',2',2'-2H3)acetophenone