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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(1,1-dichloro-1,1a,6,10b-tetrahydrodibenzo[a,e]cyclopropa[c]dibenzo[a,d]cyclohepta-5-ylidene)cyclohexa-2,5-dienone —— C22H14Cl2O
4-(1,1-dichloro-1,1a,6,10b-tetrahydrodibenzo[a,e]cyclopropa[c]dibenzo[a,d]cyclohepta-5-ylidene)cyclohexa-2,5-dienone
—— 4-(2',3',4',5',6'-pentafluorophenyl)-4-hydroxy-3-methylene-2-butanone —— C11H7F5O2
4-(2',3',4',5',6'-pentafluorophenyl)-4-hydroxy-3-methylene-2-butanone
—— 4-(4-bromo-1H-indol-3-yl)butan-2-one —— C12H12BrNO
4-(4-bromo-1H-indol-3-yl)butan-2-one
—— 4-nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methylthioimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate —— C23H22N4O6S2
4-nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(7-methylthioimidazo[5,1-b]thiazol-2-yl)-1-carbapen-2-em-3-carboxylate
—— 4-(5-chloro-1H-indol-3-yl)butan-2-one —— C12H12ClNO
4-(5-chloro-1H-indol-3-yl)butan-2-one
—— 4-(6-chloro-2,3-methylenedioxyanilino)-7-(2-fluoroethoxy)-5(N-methylpiperidin-4-yloxy)quinazoline —— C23H24ClFN4O4
4-(6-chloro-2,3-methylenedioxyanilino)-7-(2-fluoroethoxy)-5(N-methylpiperidin-4-yloxy)quinazoline
—— 4-(4-nitroimidazol-1-yl)-butan-2-one —— C7H9N3O3
4-(4-nitroimidazol-1-yl)-butan-2-one
—— 4-(4-nitrophenyl)pyrrolo[1,2-a]quinoxalin-7-ol —— C17H11N3O3
4-(4-nitrophenyl)pyrrolo[1,2-a]quinoxalin-7-ol
—— 4-ethyloctan-2-one —— C10H20O
4-ethyloctan-2-one
—— 4-(2-fluoroethoxy)benzonitrile —— C9H8FNO
4-(2-fluoroethoxy)benzonitrile
—— 4-icosanoyl-1,1-dimethylpiperazin-1-ium iodide —— C26H53N2O*I
4-icosanoyl-1,1-dimethylpiperazin-1-ium iodide
—— 4-(p-chloro-phenyl)-hexan-2-one —— C12H15ClO
4-(p-chloro-phenyl)-hexan-2-one
—— (-)-4-(4-methoxyphenyl)-hexan-2-one —— C13H18O2
(-)-4-(4-methoxyphenyl)-hexan-2-one
—— 4-(2-carboxyethyl)-4-(1-oxoicosylamino)heptanedioic acid —— C30H55NO7
4-(2-carboxyethyl)-4-(1-oxoicosylamino)heptanedioic acid
—— 4-[(3-chloro-4-methoxybenzyl)amino]-8-ethyl-3-(hydroxymethyl)quinoline-6-carbonitrile —— C21H20ClN3O2
4-[(3-chloro-4-methoxybenzyl)amino]-8-ethyl-3-(hydroxymethyl)quinoline-6-carbonitrile
—— 4-chloro-N-{(3RS,4SR)-4-(3,4-dichloro-phenyl)-1-[1-(1-methyl-cyclopropanecarbonyl)-piperidine-4-carbonyl]-pyrrolidin-3-yl}-3-ethyl-N-methyl-benzamide —— C31H36Cl3N3O3
4-chloro-N-{(3RS,4SR)-4-(3,4-dichloro-phenyl)-1-[1-(1-methyl-cyclopropanecarbonyl)-piperidine-4-carbonyl]-pyrrolidin-3-yl}-3-ethyl-N-methyl-benzamide
—— 4,4-dimethylcholest-5-en-3β-ol —— C30H52O
4,4-dimethylcholest-5-en-3β-ol
—— 4-(2-fluoroethoxy)-3-(trifluoromethyl)benzoic acid —— C10H8F4O3
4-(2-fluoroethoxy)-3-(trifluoromethyl)benzoic acid
—— 4-(4'-nitrophenyl)-4-hydroxy-3-methoxymethyl-2-butanone —— C12H15NO5
4-(4'-nitrophenyl)-4-hydroxy-3-methoxymethyl-2-butanone
—— 4-hydroxy-4-methyl-7-oxo-1-octyne —— C9H14O2
4-hydroxy-4-methyl-7-oxo-1-octyne
—— 4-(1-ethoxyvinyl)-2-(1H-imidazol-1-yl)-6-methyl-5H-pyrrolo[3,2-d]pyrimidine —— C14H15N5O
4-(1-ethoxyvinyl)-2-(1H-imidazol-1-yl)-6-methyl-5H-pyrrolo[3,2-d]pyrimidine
—— 4-ethyl-2-(3-fluoro-4-methoxyphenyl)-5,6-dihydro-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid tert-butyl ester —— C20H24FN3O3
4-ethyl-2-(3-fluoro-4-methoxyphenyl)-5,6-dihydro-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid tert-butyl ester
—— (4aR,6R,8aS)-2-(benzoylamino)-8a-(2,4-difluorophenyl)-4,4-a,5,6,8,8a-hexahydropyrano[3,4-d][1,3]thiazine-6-carboxamide —— C21H19F2N3O3S
(4aR,6R,8aS)-2-(benzoylamino)-8a-(2,4-difluorophenyl)-4,4-a,5,6,8,8a-hexahydropyrano[3,4-d][1,3]thiazine-6-carboxamide
—— 4-Hydroxy-11-oxo-tricyclo[6.2.2.02,7]dodeca-2(7),3,5-triene-9,10-dicarboxylic acid 10-propyl ester 9-(2-trimethylsilanyl-ethyl) ester —— C22H30O6Si
4-Hydroxy-11-oxo-tricyclo[6.2.2.02,7]dodeca-2(7),3,5-triene-9,10-dicarboxylic acid 10-propyl ester 9-(2-trimethylsilanyl-ethyl) ester
—— 4,4'-(2-ethylcyclopropane-1,1-diyl)bis(chlorobenzene) —— C17H16Cl2
4,4'-(2-ethylcyclopropane-1,1-diyl)bis(chlorobenzene)
—— 4-dimethylamino-4'-(1-imidazolyl)chalcone —— C20H19N3O
4-dimethylamino-4'-(1-imidazolyl)chalcone
—— 4-(2-benzyloxybenzoyl)amino-3-methoxy-N-methyl-N-[2-[5-(4-methylpiperazin-1-ylcarbonyl)pent-1-yloxy]-4-methylphenyl]benzamide —— C41H48N4O6
4-(2-benzyloxybenzoyl)amino-3-methoxy-N-methyl-N-[2-[5-(4-methylpiperazin-1-ylcarbonyl)pent-1-yloxy]-4-methylphenyl]benzamide
—— 4'-tert-butyl-5-hydroxyflavanone —— C19H20O3
4'-tert-butyl-5-hydroxyflavanone
—— 4-amino-3-methoxy-N-methyl-N-[4-methyl-2-[5-(4-methylpiperazin-1-ylcarbonyl)pent-1-yloxy]-phenyl]benzamide —— C27H38N4O4
4-amino-3-methoxy-N-methyl-N-[4-methyl-2-[5-(4-methylpiperazin-1-ylcarbonyl)pent-1-yloxy]-phenyl]benzamide
—— 4-OH-MBT —— C7H5NOS2
4-OH-MBT
—— 4,8-dimethyl-10-(4-oxo-2,6,6-trimethyl-2-cyclohexenylidene)-2,4,6,8-decatetraenal —— C21H26O2
4,8-dimethyl-10-(4-oxo-2,6,6-trimethyl-2-cyclohexenylidene)-2,4,6,8-decatetraenal
—— 4-Hydroxy-3-[phenylthio]-2H-naphtho[1,2-b]pyran-2-one —— C19H12O3S
4-Hydroxy-3-[phenylthio]-2H-naphtho[1,2-b]pyran-2-one
—— 4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine-5(6H)-propanoic acid —— C13H14N4O2
4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine-5(6H)-propanoic acid
—— 4-hydroxy-2-methylene-5,5-difluoropentanoic acid —— C6H8F2O3
4-hydroxy-2-methylene-5,5-difluoropentanoic acid
—— 4-hydroxy-2-isopropoxy-benzonitrile —— C10H11NO2
4-hydroxy-2-isopropoxy-benzonitrile
—— 4-bromo-2-i sopropoxybenzonitrile —— C10H10BrNO
4-bromo-2-i sopropoxybenzonitrile
—— 4,6-dimethoxy-2-(1H-imidazol-1-yl)pyrimidine —— C9H10N4O2
4,6-dimethoxy-2-(1H-imidazol-1-yl)pyrimidine
—— 4-hydroxy-benzenesulfonic acid-(4,5-dimethyl-thiazol-2-ylamide) —— C11H12N2O3S2
4-hydroxy-benzenesulfonic acid-(4,5-dimethyl-thiazol-2-ylamide)
—— 4-coumaric acid methyl thio ester —— C10H10O2S
4-coumaric acid methyl thio ester
—— 4,4-difluoro-1-[4-(morpholino)phenyl]-butane-1,3-dione —— C14H15F2NO3
4,4-difluoro-1-[4-(morpholino)phenyl]-butane-1,3-dione
—— 4,4-difluoro-1-[5-bromo-thien-2-yl]-butane-1,3-dione —— C8H5BrF2O2S
4,4-difluoro-1-[5-bromo-thien-2-yl]-butane-1,3-dione
—— 4,4-difluoro-1-(pyridin-3-yl)butane-1,3-dione —— C9H7F2NO2
4,4-difluoro-1-(pyridin-3-yl)butane-1,3-dione
—— 4-(8-chloro-5H-dibenzo[b,e][1,4]diazepin-11-yl)piperazine-1-carboxylic acid ethyl ester —— C20H21ClN4O2
4-(8-chloro-5H-dibenzo[b,e][1,4]diazepin-11-yl)piperazine-1-carboxylic acid ethyl ester
—— 4-(3-t-butylureidomethyl)-1-aminomethylbenzene —— C13H21N3O
4-(3-t-butylureidomethyl)-1-aminomethylbenzene
—— 4-(3,5-difluorophenoxy)-3,5-dimethylaniline —— C14H13F2NO
4-(3,5-difluorophenoxy)-3,5-dimethylaniline
—— 4-(2,3-dihydro-2,2-dimethyl-5-benzofuranyloxy)phenyl isocyanate —— C17H15NO3
4-(2,3-dihydro-2,2-dimethyl-5-benzofuranyloxy)phenyl isocyanate
—— 4-(3-azido-2,4-difluorophenyl)-1-(1H-imidazol-1-ylmethyl)pyrrolidin-2-one —— C14H12F2N6O
4-(3-azido-2,4-difluorophenyl)-1-(1H-imidazol-1-ylmethyl)pyrrolidin-2-one
—— 4-(2,3-dihydro-2,2-dimethyl-5-benzofuranyloxy)aniline —— C16H17NO2
4-(2,3-dihydro-2,2-dimethyl-5-benzofuranyloxy)aniline
—— 4,4-difluoro-1-(2-fluoro-6-methoxyphenyl)butane-1,3-dione —— C11H9F3O3
4,4-difluoro-1-(2-fluoro-6-methoxyphenyl)butane-1,3-dione
—— 4-(2,3-dihydro-2,2-dimethyl-7-benzofuranyloxy)aniline —— C16H17NO2
4-(2,3-dihydro-2,2-dimethyl-7-benzofuranyloxy)aniline