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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(1-adamantyl)-3-methoxyethoxymethoxybenzoyl chloride —— C21H27ClO4
4-(1-adamantyl)-3-methoxyethoxymethoxybenzoyl chloride
—— 4-undecylcarboxybenzoic acid —— C19H28O4
4-undecylcarboxybenzoic acid
—— 4-keto-9-cis-retinal —— C20H26O2
4-keto-9-cis-retinal
—— 4-bromo-N-(prop-2-yn-1-yl)aniline —— C9H8BrN
4-bromo-N-(prop-2-yn-1-yl)aniline
—— 4-[(tert-butoxy-tetraethylene glycol)oxy]-benzoic acid —— C19H30O7
4-[(tert-butoxy-tetraethylene glycol)oxy]-benzoic acid
—— 4-butyl-4-phenylazo-1,2-diphenyl-3,5-dioxopyrazolidine —— C25H24N4O2
4-butyl-4-phenylazo-1,2-diphenyl-3,5-dioxopyrazolidine
—— 4-(3-tert-butoxy-3-oxopropoxy)benzoic acid —— C14H18O5
4-(3-tert-butoxy-3-oxopropoxy)benzoic acid
—— 4-butyl-4-p-pyridylazo-1,2-diphenyl-3,5-dioxopyrazolidine —— C24H23N5O2
4-butyl-4-p-pyridylazo-1,2-diphenyl-3,5-dioxopyrazolidine
—— 4-methyl-4-(2-oxopyrrolidin-1-yl)-1,2,3,4-tetrahydroquinoline-6-carboxamide —— C15H19N3O2
4-methyl-4-(2-oxopyrrolidin-1-yl)-1,2,3,4-tetrahydroquinoline-6-carboxamide
—— (4-benzothiazol-2-yl-2-methyl-phenyl)-(6,7-dimethoxy-quinazolin-4-yl)-amine —— C24H20N4O2S
(4-benzothiazol-2-yl-2-methyl-phenyl)-(6,7-dimethoxy-quinazolin-4-yl)-amine
—— 4-[3,4-dihydroxyphenyl]-2-pyrrolidone —— C10H11NO3
4-[3,4-dihydroxyphenyl]-2-pyrrolidone
—— 4-(benzyloxy)-2-bromopyridine —— C12H10BrNO
4-(benzyloxy)-2-bromopyridine
—— 4-(3-cyclopentyloxy-4-methoxy-phenyl)-1-[3-(3-methoxy-benzyloxy)-phenyl]-pyrrolidin-2-one —— C30H33NO5
4-(3-cyclopentyloxy-4-methoxy-phenyl)-1-[3-(3-methoxy-benzyloxy)-phenyl]-pyrrolidin-2-one
—— 4-benzyloxy-N-[2-[4-hydroxy-4-(4-methyl-benzyl)-piperidin-1-yl]-ethyl]-benzamide —— C29H34N2O3
4-benzyloxy-N-[2-[4-hydroxy-4-(4-methyl-benzyl)-piperidin-1-yl]-ethyl]-benzamide
—— 4-(trifluoromethyl)phenyl-aminoformyl chloride —— C8H5ClF3NO
4-(trifluoromethyl)phenyl-aminoformyl chloride
—— 4-{2-[(2S)-1-(tert-butoxycarbonyl)pyrrolidinyl]-3-(ethoxycarbonyl)-5-[3-(4-fluorophenyl)propanoyl]-6-methyl-4-pyridinyl}benzoic acid —— C34H37FN2O7
4-{2-[(2S)-1-(tert-butoxycarbonyl)pyrrolidinyl]-3-(ethoxycarbonyl)-5-[3-(4-fluorophenyl)propanoyl]-6-methyl-4-pyridinyl}benzoic acid
—— 4-{3-acetyl-6-[(2S)-1-(tert-butoxycarbonyl)pyrrolidinyl]-5-(ethoxycarbonyl)-2-[2-(4-fluorophenyl)ethyl]-4-pyridinyl}benzoic acid —— C34H37FN2O7
4-{3-acetyl-6-[(2S)-1-(tert-butoxycarbonyl)pyrrolidinyl]-5-(ethoxycarbonyl)-2-[2-(4-fluorophenyl)ethyl]-4-pyridinyl}benzoic acid
—— 4-benzyloxy-N-[3-[4-hydroxy-4-(4-methyl-benzyl)-piperidin-1-yl]-propyl]-benzamide —— C30H36N2O3
4-benzyloxy-N-[3-[4-hydroxy-4-(4-methyl-benzyl)-piperidin-1-yl]-propyl]-benzamide
—— 4-oxo-4-((1-phenethylpiperidin-4-yl)(phenyl)amino)butanoic acid 52994-23-7 C23H28N2O3
4-oxo-4-((1-phenethylpiperidin-4-yl)(phenyl)amino)butanoic acid
—— 4-methyl-N-(4-methylphenethyl)benzamide —— C17H19NO
4-methyl-N-(4-methylphenethyl)benzamide
—— 4-{1-[1-methylpropyl]azetidin-3-yl}-1H-indazole —— C14H19N3
4-{1-[1-methylpropyl]azetidin-3-yl}-1H-indazole
—— 4-methyl-N-(3,4,5-trimethoxyphenyl)benzamide —— C17H19NO4
4-methyl-N-(3,4,5-trimethoxyphenyl)benzamide
—— 4-(benzothiazol-2-ylamino)-4-oxo-2-butenoic acid —— C11H8N2O3S
4-(benzothiazol-2-ylamino)-4-oxo-2-butenoic acid
—— 4,4-bis(4-fluorophenyl)but-3-en-2-one —— C16H12F2O
4,4-bis(4-fluorophenyl)but-3-en-2-one
—— 4-[5-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-N,N-dimethylbenzenesulfonamide —— C18H15F4N3O2S
4-[5-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-N,N-dimethylbenzenesulfonamide
—— 4-[5-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-N-methylbenzenesulfonamide —— C17H13F4N3O2S
4-[5-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-N-methylbenzenesulfonamide
—— 4,4',6,6'-tetramethyl-2,2'-ethylenedianiline —— C18H24N2
4,4',6,6'-tetramethyl-2,2'-ethylenedianiline
—— 4-{4-[2-(4-Pyridinyl)-ethenyl]-phenylmethoxy}-benzonitrile —— C21H16N2O
4-{4-[2-(4-Pyridinyl)-ethenyl]-phenylmethoxy}-benzonitrile
—— 4,4-bis(4-methoxyphenyl)but-3-en-2-one —— C18H18O3
4,4-bis(4-methoxyphenyl)but-3-en-2-one
—— (4-diethylamino-phenyl)-(4-diethylamino-2-sulfomercapto-phenyl)-azamethinium-betaine —— C20H27N3O3S2
(4-diethylamino-phenyl)-(4-diethylamino-2-sulfomercapto-phenyl)-azamethinium-betaine
—— 4-bromo-5-fluoro-2-hydrazinylbenzoic acid hydrochloride —— C7H6BrFN2O2*ClH
4-bromo-5-fluoro-2-hydrazinylbenzoic acid hydrochloride
—— 4'-(benzyloxy)-2,2-dihydroxyacetophenone —— C15H14O4
4'-(benzyloxy)-2,2-dihydroxyacetophenone
—— 4-bromo-2-hydrazinylbenzoic acid hydrochloride —— C7H7BrN2O2*ClH
4-bromo-2-hydrazinylbenzoic acid hydrochloride
—— 4-methyl-N-(1H-tetrazol-5-yl)benzamide —— C9H9N5O
4-methyl-N-(1H-tetrazol-5-yl)benzamide
—— (4S,5R)-2-(4-fluorophenyl)-3,4-dimethyl-5-phenyloxazolidine —— C17H18FNO
(4S,5R)-2-(4-fluorophenyl)-3,4-dimethyl-5-phenyloxazolidine
—— 4-(2'-chlorophenyl)-3-methyl-3-buten-2-one —— C11H11ClO
4-(2'-chlorophenyl)-3-methyl-3-buten-2-one
—— (+/-)-4-methyl-3-(4-methylphenyl)pentanal —— C13H18O
(+/-)-4-methyl-3-(4-methylphenyl)pentanal
—— 4-[2-(6-methoxy-2-naphthyl)ethenyl]-1-methylpyridinium iodide —— C19H18NO*I
4-[2-(6-methoxy-2-naphthyl)ethenyl]-1-methylpyridinium iodide
—— 4-[tris(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silyl]benzyl bromide —— C31H18BrF39Si
4-[tris(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silyl]benzyl bromide
—— [4R]-2-(m-trifluoromethylphenyl)-4-thiazolidinecarboxylic acid —— C11H10F3NO2S
[4R]-2-(m-trifluoromethylphenyl)-4-thiazolidinecarboxylic acid
—— 4-hydroxyphenylglycylamoxicillin —— C24H26N4O7S
4-hydroxyphenylglycylamoxicillin
—— 4-(2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yloxy)butanenitrile —— C19H15NO7
4-(2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yloxy)butanenitrile
—— 4-(3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-2-hydroxypropoxy)benzaldehyde —— C17H18N4O5
4-(3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-2-hydroxypropoxy)benzaldehyde
—— 4-(2-(3,7-dimethyl-8-(methylsulfonyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)ethyl)morpholine 4-oxide —— C14H21N5O6S
4-(2-(3,7-dimethyl-8-(methylsulfonyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)ethyl)morpholine 4-oxide
—— (+/-)-{4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl}[2-(3-hydroxybutyl)benzofuran-3-yl]methanone 725684-62-8 C25H29I2NO4
(+/-)-{4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl}[2-(3-hydroxybutyl)benzofuran-3-yl]methanone
—— 4-benzyl-2-(m-tolyl)-4,5-dihydrooxazole —— C17H17NO
4-benzyl-2-(m-tolyl)-4,5-dihydrooxazole
—— (4-bromomethyl-phenyl)-4-trifluoromethyl-phenylmethanone —— C15H10BrF3O
(4-bromomethyl-phenyl)-4-trifluoromethyl-phenylmethanone
—— 4'-hexadecyloxybenzoylmethyltheophylline —— C31H46N4O4
4'-hexadecyloxybenzoylmethyltheophylline
—— (4-(chloromethyl)phenyl)(1H-indol-1-yl)methanone —— C16H12ClNO
(4-(chloromethyl)phenyl)(1H-indol-1-yl)methanone
—— 4-(2,4-dichlorobenzoyl)benzyl bromide —— C14H9BrCl2O
4-(2,4-dichlorobenzoyl)benzyl bromide