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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-chlorophenyl(2,3-diphenylimidazo[1,2-c]quinazolin-5-yl)amine 1095230-95-7 C28H19ClN4
    4-chlorophenyl(2,3-diphenylimidazo[1,2-c]quinazolin-5-yl)amine
    —— 4-(4-bromophenyl)-6-phenyl-1,3-diazabicyclo[3.1.0]hex-3-ene 127019-13-0 C16H13BrN2
    4-(4-bromophenyl)-6-phenyl-1,3-diazabicyclo[3.1.0]hex-3-ene
    —— 4,6-Dimethyl-cyclohexen-(3)-carbonsaeure-(1)-benzylester 24832-62-0 C16H20O2
    4,6-Dimethyl-cyclohexen-(3)-carbonsaeure-(1)-benzylester
    —— 4'-octyl-trans-chalcone 132971-83-6 C23H28O
    4'-octyl-trans-chalcone
    —— 4,5,17,18-tetraethyl-1,8,11,14,21,24-hexaoxa-4,5,17,18-tetrazacyclohexacosane 120981-99-9 C24H52N4O6
    4,5,17,18-tetraethyl-1,8,11,14,21,24-hexaoxa-4,5,17,18-tetrazacyclohexacosane
    —— 4'-bromo-3-methyl-N-(4-methylbenzenesulfonyl)biphenyl-2-carboxamide 1369577-16-1 C21H18BrNO3S
    4'-bromo-3-methyl-N-(4-methylbenzenesulfonyl)biphenyl-2-carboxamide
    —— 4-(5-chloropyridin-3-yl)-3-[(trans-4-methylcyclohexyl)methyl]-2-[(3R)-3-phenylmorpholin-4-yl]-3H-imidazo[4,5-c]pyridine-6-carbonitrile 1616434-28-6 C30H31ClN6O
    4-(5-chloropyridin-3-yl)-3-[(trans-4-methylcyclohexyl)methyl]-2-[(3R)-3-phenylmorpholin-4-yl]-3H-imidazo[4,5-c]pyridine-6-carbonitrile
    —— 4,5,6,7-tetrahydro-1(2)<i>H</i>-indazole-3-carboxylic acid 3,4-dimethoxy-phenethylamide 23707-05-3 C18H23N3O3
    4,5,6,7-tetrahydro-1(2)<i>H</i>-indazole-3-carboxylic acid 3,4-dimethoxy-phenethylamide
    —— 4-{8-[(4-ethoxy-2',3',4'-trifluoro-5-methylbiphenyl-2-yl)methyl]-2-oxo-1-oxa-3,8-diazaspiro[4.5]dec-3-yl}-3-fluorobenzoic acid trifluoroacetate 1360913-73-0 C2HF3O2*C30H28F4N2O5
    4-{8-[(4-ethoxy-2',3',4'-trifluoro-5-methylbiphenyl-2-yl)methyl]-2-oxo-1-oxa-3,8-diazaspiro[4.5]dec-3-yl}-3-fluorobenzoic acid trifluoroacetate
    —— 4-{8-[(4-(prop-2-yloxy)-2',3',4'-trifluorobiphenyl-2-yl)methyl]-2-oxo-1-oxa-3,8-diazaspiro[4.5]dec-3-yl}benzoic acid trifluoroacetate 1360913-43-4 C2HF3O2*C30H29F3N2O5
    4-{8-[(4-(prop-2-yloxy)-2',3',4'-trifluorobiphenyl-2-yl)methyl]-2-oxo-1-oxa-3,8-diazaspiro[4.5]dec-3-yl}benzoic acid trifluoroacetate
    —— 4-(3-Bromopyrrolo[3,2-c]pyridin-1-yl)-2-(5-chloro-2-fluorophenyl)-1,8-naphthyridine 1330532-81-4 C21H11BrClFN4
    4-(3-Bromopyrrolo[3,2-c]pyridin-1-yl)-2-(5-chloro-2-fluorophenyl)-1,8-naphthyridine
    —— {4-chloro-2-[(5-isopropyl(methyl)aminosulfonyl-2-methylphenyl)ethynyl]phenoxy}acetic acid 1240285-93-1 C21H22ClNO5S
    {4-chloro-2-[(5-isopropyl(methyl)aminosulfonyl-2-methylphenyl)ethynyl]phenoxy}acetic acid
    —— 4-methyl-2-(3'-phenyl-1'-(pyridin-2-yl)-3,4-dihydro-1'H,2H-[3,4'-bipyrazol]-5-yl)phenol 1312029-15-4 C24H21N5O
    4-methyl-2-(3'-phenyl-1'-(pyridin-2-yl)-3,4-dihydro-1'H,2H-[3,4'-bipyrazol]-5-yl)phenol
    —— (4R)-4,5-bis(nitrooxy)pentyl 4-nitrobenzoate 1034454-22-2 C12H13N3O10
    (4R)-4,5-bis(nitrooxy)pentyl 4-nitrobenzoate
    —— 4-ethyl-1-(3-trifluoromethyl-phenyl)-1,4-dihydro-2<i>H</i>-isoquinolin-3-one 40119-36-6 C18H16F3NO
    4-ethyl-1-(3-trifluoromethyl-phenyl)-1,4-dihydro-2<i>H</i>-isoquinolin-3-one
    —— 4-((aminomethylene)-2'-(4''-chlorophenyl)-5'-methoxyindol-3'yl)-3-(2-chlorophenyl)-5-mercapto-1,2,4 triazole 1251851-85-0 C24H17Cl2N5OS
    4-((aminomethylene)-2'-(4''-chlorophenyl)-5'-methoxyindol-3'yl)-3-(2-chlorophenyl)-5-mercapto-1,2,4 triazole
    —— 4-<2-Hydroxy-3-methoxy-5-formyl-phenoxy>-benzoesaeure 92497-16-0 C15H12O6
    4-<2-Hydroxy-3-methoxy-5-formyl-phenoxy>-benzoesaeure
    —— 4-<(6-deoxy-4-O-<(1,1-dimethylethyl)dimethylsilyl>-3-O-methyl-α-L-mannopyranosyl)oxy>-5-iodo-2,3-dimethoxy-6-methylbenzonitrile 168567-08-6 C23H36INO7Si
    4-<(6-deoxy-4-O-<(1,1-dimethylethyl)dimethylsilyl>-3-O-methyl-α-L-mannopyranosyl)oxy>-5-iodo-2,3-dimethoxy-6-methylbenzonitrile
    —— 4-[5-chloro-3-methylbenzofuran-2-yl]phenyl tetra-O-acetyl-β-L-galactopyranoside 1609690-81-4 C29H29ClO11
    4-[5-chloro-3-methylbenzofuran-2-yl]phenyl tetra-O-acetyl-β-L-galactopyranoside
    —— 4-(methoxycarbonyl)phenyl 4-(bromomethyl)benzoate 1204227-52-0 C16H13BrO4
    4-(methoxycarbonyl)phenyl 4-(bromomethyl)benzoate
    —— 4-(5-(2-methoxyphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzoic acid 1335246-18-8 C18H13F3N2O3
    4-(5-(2-methoxyphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzoic acid
    —— 4,5-bis-(2,2,2-trifluoro-ethyl)-octane 53392-91-9 C12H20F6
    4,5-bis-(2,2,2-trifluoro-ethyl)-octane
    —— (4Z)-4-[(3-methylphenyl)methylidene]-2,3-diphenylcyclobut-2-en-1-one 59625-64-8 C24H18O
    (4Z)-4-[(3-methylphenyl)methylidene]-2,3-diphenylcyclobut-2-en-1-one
    —— 4-chloro-5,8-dimethoxy-3-methyl-quinoline-2-carboxylic acid ethyl ester 58868-23-8 C15H16ClNO4
    4-chloro-5,8-dimethoxy-3-methyl-quinoline-2-carboxylic acid ethyl ester
    —— 4-(2-fluoro-phenyl)-piperazine-1-carboximidic acid amide 59083-58-8 C11H15FN4
    4-(2-fluoro-phenyl)-piperazine-1-carboximidic acid amide
    —— 4-Aethylmercapto-2-<4-chlor-phenyl>-chinazolin 59525-02-9 C16H13ClN2S
    4-Aethylmercapto-2-<4-chlor-phenyl>-chinazolin
    —— [4-(6-chloro-pyridazin-3-ylsulfamoyl)-anilinomethylene]-malonic acid diethyl ester 50519-59-0 C18H19ClN4O6S
    [4-(6-chloro-pyridazin-3-ylsulfamoyl)-anilinomethylene]-malonic acid diethyl ester
    —— 4-(3-amino-1H-indazol-5-yl)-6-{2-(methyloxy)-6-[(2-methylpropyl)oxy]phenyl}-pyrimidin-2(1H)-one 1086625-57-1 C22H23N5O3
    4-(3-amino-1H-indazol-5-yl)-6-{2-(methyloxy)-6-[(2-methylpropyl)oxy]phenyl}-pyrimidin-2(1H)-one
    —— 4-(2-Vinyl-oxocan-3-yloxy)-butan-1-ol 130829-91-3 C13H24O3
    4-(2-Vinyl-oxocan-3-yloxy)-butan-1-ol
    —— 4-bromo-2-[4,4,4-trifluoro-3-hydroxy-3-(5-methanesulfonyl-1H-pyrrolo[2,3-c]pyridin-2-ylmethyl)-1,1-dimethylbutyl]phenol 1198784-96-1 C21H22BrF3N2O4S
    4-bromo-2-[4,4,4-trifluoro-3-hydroxy-3-(5-methanesulfonyl-1H-pyrrolo[2,3-c]pyridin-2-ylmethyl)-1,1-dimethylbutyl]phenol
    —— 4-(4-methyl-1,4-diazepan-1-yl)-5,6,7a,8,9,10,11,11a-octahydro[1]benzofuro[2,3-h]quinazolin-2-amine 1192799-84-0 C20H29N5O
    4-(4-methyl-1,4-diazepan-1-yl)-5,6,7a,8,9,10,11,11a-octahydro[1]benzofuro[2,3-h]quinazolin-2-amine
    —— (+/-)-4-dimethylamino-2-methyl-4-phenylcyclohexanone 1189163-35-6 C15H21NO
    (+/-)-4-dimethylamino-2-methyl-4-phenylcyclohexanone
    —— 4-morpholinomethyltetrahydropyran-4-ol hydrochloride 84186-18-5 C10H19NO3*ClH
    4-morpholinomethyltetrahydropyran-4-ol hydrochloride
    —— (4S,5R)-4-(cyclohexylmethyl)-5-<2-(3-hydroxypropyl)-1,3-dioxolan-2-yl>-2-oxazolidinone 134848-81-0 C16H27NO5
    (4S,5R)-4-(cyclohexylmethyl)-5-<2-(3-hydroxypropyl)-1,3-dioxolan-2-yl>-2-oxazolidinone
    —— 4-methoxybenzyl 6β-iodopenicillanate 75722-79-1 C16H18INO4S
    4-methoxybenzyl 6β-iodopenicillanate
    —— 4-hydroxy-5-phenylthio-N-benzylpentanamide 117768-66-8 C18H21NO2S
    4-hydroxy-5-phenylthio-N-benzylpentanamide
    —— 4,7-bis(tert-butyldiphenylsilyloxy)-1,3-benzodithiole-2-thione 596814-99-2 C39H40O2S3Si2
    4,7-bis(tert-butyldiphenylsilyloxy)-1,3-benzodithiole-2-thione
    —— (4,4-diphenyl-3-trimethylstannyloxy-3-butene-1-ynyl)-N-methylaniline 73000-73-4 C26H27NOSn
    (4,4-diphenyl-3-trimethylstannyloxy-3-butene-1-ynyl)-N-methylaniline
    —— 4-amino-3-(5-methylcarbamoyl-pyridin-3-yloxymethyl)-thieno[3,2-c]pyridine-7-carboxylic acid (2-hydroxy-ethyl)-amide 929291-65-6 C18H19N5O4S
    4-amino-3-(5-methylcarbamoyl-pyridin-3-yloxymethyl)-thieno[3,2-c]pyridine-7-carboxylic acid (2-hydroxy-ethyl)-amide
    —— 4-isopropyl-2-(dibenzoselenophene-4-yl)benzeneamine 530403-42-0 C21H19NSe
    4-isopropyl-2-(dibenzoselenophene-4-yl)benzeneamine
    —— (4R,5R)-1-(4-methoxyphenyl)-4-(D-arabino-tetritol-1-yl)-5-hydroxyimidazolidin-2-thione 158315-47-0 C14H20N2O6S
    (4R,5R)-1-(4-methoxyphenyl)-4-(D-arabino-tetritol-1-yl)-5-hydroxyimidazolidin-2-thione
    —— 4-{[(2-methylphenyl)amino]acetyl}-3,4-dihydroquinoxalin-2(1H)-one 1350844-51-7 C17H17N3O2
    4-{[(2-methylphenyl)amino]acetyl}-3,4-dihydroquinoxalin-2(1H)-one
    —— 4-benzylidene-1-hydroxy-2-phenyl-5-imidazolone 32016-04-9 C16H12N2O2
    4-benzylidene-1-hydroxy-2-phenyl-5-imidazolone
    —— 4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-2-(2-methoxy-5-ethoxycarbonylphenoxy)pyridin-4-yl)oxy]benzamidine, trifluoroacetic acid salt 1229729-40-1 C2HF3O2*C31H28F2N4O8
    4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-2-(2-methoxy-5-ethoxycarbonylphenoxy)pyridin-4-yl)oxy]benzamidine, trifluoroacetic acid salt
    —— 4-(5-cyano-2-methylphenoxy)-2-phenylpyrimidine-5-carboxylic acid ethyl ester 910053-41-7 C21H17N3O3
    4-(5-cyano-2-methylphenoxy)-2-phenylpyrimidine-5-carboxylic acid ethyl ester
    —— 4-{[2-(2-thien-3-yl)-1,3-benzothiazol-6-yl]sulfonyl}tetrahydro-2H-pyran-4-carboxylic acid 701271-29-6 C17H15NO5S3
    4-{[2-(2-thien-3-yl)-1,3-benzothiazol-6-yl]sulfonyl}tetrahydro-2H-pyran-4-carboxylic acid
    —— (4R,5S,2'R,3'S)-5-(2'-methyl-3'-(dimethyl-tert-butylsiloxy)butanoyl)-4-methyl-5-phenyl-1,3-oxazolidin-2-one 128329-57-7 C21H33NO4Si
    (4R,5S,2'R,3'S)-5-(2'-methyl-3'-(dimethyl-tert-butylsiloxy)butanoyl)-4-methyl-5-phenyl-1,3-oxazolidin-2-one
    —— 4-hydroxy-7-methoxy-3-methyl-quinoline-2-carboxylic acid ethyl ester 855633-98-6 C14H15NO4
    4-hydroxy-7-methoxy-3-methyl-quinoline-2-carboxylic acid ethyl ester
    —— 4-Benzyloxy-N-[(1R,2S)-2-hydroxy-1-(4-methyl-2,6,7-trioxa-bicyclo[2.2.2]oct-1-yl)-propyl]-benzenesulfonamide 329041-37-4 C22H27NO7S
    4-Benzyloxy-N-[(1R,2S)-2-hydroxy-1-(4-methyl-2,6,7-trioxa-bicyclo[2.2.2]oct-1-yl)-propyl]-benzenesulfonamide
    —— 4-({4-amino-6-[(2-hydroxyethoxy)methyl]-5-(7-methoxy-5-methyl-1-benzothiophen-2-yl)pyrrolo[2,1-f][1,2,4]triazin-7-yl}methyl)piperazin-2-one formiate 1443530-37-7 CH2O2*C24H28N6O4S
    4-({4-amino-6-[(2-hydroxyethoxy)methyl]-5-(7-methoxy-5-methyl-1-benzothiophen-2-yl)pyrrolo[2,1-f][1,2,4]triazin-7-yl}methyl)piperazin-2-one formiate