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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-nitro-<i>m</i>-phenylene diisocyanate —— C8H3N3O4
    4-nitro-<i>m</i>-phenylene diisocyanate
    —— 4,4',4''-tris[N,N-di(4-tolyl)-4-aminophenylethynyl]triphenylamine —— C84H66N4
    4,4',4''-tris[N,N-di(4-tolyl)-4-aminophenylethynyl]triphenylamine
    —— 4-methyl-3-(6-morpholinopyrimidin-4-yl)-N-(3-(trifluoromethyl)phenyl)benzamide —— C23H21F3N4O2
    4-methyl-3-(6-morpholinopyrimidin-4-yl)-N-(3-(trifluoromethyl)phenyl)benzamide
    —— 4-(4-(3-methoxy-3-oxopropyl)oxazol-2-yl)cyclohexane-1-carboxylic acid —— C14H19NO5
    4-(4-(3-methoxy-3-oxopropyl)oxazol-2-yl)cyclohexane-1-carboxylic acid
    —— 4-[4-(4-pyridyl)-1-piperidylmethyl]piperidine trihydrochloride —— C16H25N3*3ClH
    4-[4-(4-pyridyl)-1-piperidylmethyl]piperidine trihydrochloride
    —— 4-O-(2-acetamido-2-deoxy-β-D-mannopyranosyl)-β-L-rhamnopyranoside —— C14H25NO10
    4-O-(2-acetamido-2-deoxy-β-D-mannopyranosyl)-β-L-rhamnopyranoside
    —— 4,5-dihydro-4-methyl-3H-dinaphtho<2,1-c:1',2'-e>thiepinium perchlorate —— C23H19S*ClO4
    4,5-dihydro-4-methyl-3H-dinaphtho<2,1-c:1',2'-e>thiepinium perchlorate
    —— 4-(5-carboxylic acid methylester-2-pyridiyloxy)aniline —— C13H12N2O3
    4-(5-carboxylic acid methylester-2-pyridiyloxy)aniline
    —— 4-(5-(4-methoxyphenyl)-4-(perfluorocyclopent-1-en-1-yl)thiophen-2-yl)benzonitrile —— C23H12F7NOS
    4-(5-(4-methoxyphenyl)-4-(perfluorocyclopent-1-en-1-yl)thiophen-2-yl)benzonitrile
    —— 4-(-4-(3-chloro-1H-indole-6-sulfonyl)-piperazine-1-carbonyl)-5'-methyl-3,4,5,6-tetrahydro-2H,1'H-[1,3']bipyridinyl-6'-one —— C24H28ClN5O4S
    4-(-4-(3-chloro-1H-indole-6-sulfonyl)-piperazine-1-carbonyl)-5'-methyl-3,4,5,6-tetrahydro-2H,1'H-[1,3']bipyridinyl-6'-one
    —— 4-(4-{6-[3-(4-tert-butyl-benzoylamino)-phenyl]-imidazo[1,2-a]pyrazin-8-ylamino}-phenyl)-piperazine-1-carboxylic acid tert-butyl ester —— C38H43N7O3
    4-(4-{6-[3-(4-tert-butyl-benzoylamino)-phenyl]-imidazo[1,2-a]pyrazin-8-ylamino}-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-chloro-2-mercapto-N-(1,2,4-triazolo<3,4-a>phthalazin-3-yl)benzenesulfonamide —— C15H10ClN5O2S2
    4-chloro-2-mercapto-N-(1,2,4-triazolo<3,4-a>phthalazin-3-yl)benzenesulfonamide
    —— 4-bromo-3-oxo-17α-pregn-4-ene-21,17-carbolactone —— C22H29BrO3
    4-bromo-3-oxo-17α-pregn-4-ene-21,17-carbolactone
    —— 4-(dimethylamino)heptan-2-one —— C9H19NO
    4-(dimethylamino)heptan-2-one
    —— (4S,4aS,6S,7R)-6-hydroxy-7-(hydroxymethyl)-4-methyltetrahydropyrrolo[1,2-c]pyrimidine-1,3(2H,4H)-dione —— C9H14N2O4
    (4S,4aS,6S,7R)-6-hydroxy-7-(hydroxymethyl)-4-methyltetrahydropyrrolo[1,2-c]pyrimidine-1,3(2H,4H)-dione
    —— 4-[1H-benzoimidazole-2-carbonyl]-piperidine —— C13H15N3O
    4-[1H-benzoimidazole-2-carbonyl]-piperidine
    —— 4-(2,4-dichlorophenyl)-8-[(E)-1-(2,4-dichlorophenyl)methylidene]-6-[(R)-1-phenylethyl]-3-(3'-phenyl-1,2,4-oxadiazol-5-yl)-5,6,7,8-tetrahydro-4H-pyrano[3,2-c]-pyridin-2-amine —— C37H28Cl4N4O2
    4-(2,4-dichlorophenyl)-8-[(E)-1-(2,4-dichlorophenyl)methylidene]-6-[(R)-1-phenylethyl]-3-(3'-phenyl-1,2,4-oxadiazol-5-yl)-5,6,7,8-tetrahydro-4H-pyrano[3,2-c]-pyridin-2-amine
    —— (4R)-2-(3,4,5-trimethoxy-phenyl)-thiazolidine-4-carboxylic acid decylamide —— C23H38N2O4S
    (4R)-2-(3,4,5-trimethoxy-phenyl)-thiazolidine-4-carboxylic acid decylamide
    —— 4-tert-butoxycarbonyl-1-[(4-methoxyphenyl)aminocarbonyl]-2-methylpiperazine —— C18H27N3O4
    4-tert-butoxycarbonyl-1-[(4-methoxyphenyl)aminocarbonyl]-2-methylpiperazine
    —— 4-(adamantan-1-yl)-2-quinolinecarboxylic acid (pentafluorophenylmethylene)hydrazide —— C27H22F5N3O
    4-(adamantan-1-yl)-2-quinolinecarboxylic acid (pentafluorophenylmethylene)hydrazide
    —— 4-(2-(3-((4-methoxyphenyl)ethyl)urea)ethyl)benzenesulfonamide —— C18H23N3O4S
    4-(2-(3-((4-methoxyphenyl)ethyl)urea)ethyl)benzenesulfonamide
    —— 4-(((4-(N-(4-chlorobenzyl)-N-cyclopentylsulfamoyl)-N-(piperidin-4-ylmethyl)phenyl)sulfonamido)methyl)-2-(methylamino)benzoic acid —— C33H41ClN4O6S2
    4-(((4-(N-(4-chlorobenzyl)-N-cyclopentylsulfamoyl)-N-(piperidin-4-ylmethyl)phenyl)sulfonamido)methyl)-2-(methylamino)benzoic acid
    —— 4-(2,6-dimethylphenyl)-8-hydroxyquinoline —— C17H15NO
    4-(2,6-dimethylphenyl)-8-hydroxyquinoline
    —— 4,6-Dichloro-3-[(2-oxo-3 phenyl-1-imidazolidinyl)methyl]-1H-indole 2-carboxylic acid —— C19H15Cl2N3O3
    4,6-Dichloro-3-[(2-oxo-3 phenyl-1-imidazolidinyl)methyl]-1H-indole 2-carboxylic acid
    —— 4-(2-bromophenyl)methylene-2-methyl-5(4H)-oxazolone —— C11H8BrNO2
    4-(2-bromophenyl)methylene-2-methyl-5(4H)-oxazolone
    —— 4-(dimethylphosphoryl)-2-(morpholin-4-yl)-8-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl]-1,7-naphthyridine —— C22H28N5O3P
    4-(dimethylphosphoryl)-2-(morpholin-4-yl)-8-[1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl]-1,7-naphthyridine
    —— 4-methyl-3-{[4-(trifluoromethyl)phenyl]thio}benzoic acid —— C15H11F3O2S
    4-methyl-3-{[4-(trifluoromethyl)phenyl]thio}benzoic acid
    —— 4-bromo-4-methylheptane —— C8H17Br
    4-bromo-4-methylheptane
    —— 4-(2,3-dihydro-1-benzofuran-5-yl)-N-{4-[(1E)-octa-1-en-1-yl]-6-phenylpyridin-2-yl}-4-oxobutanamide —— C31H34N2O3
    4-(2,3-dihydro-1-benzofuran-5-yl)-N-{4-[(1E)-octa-1-en-1-yl]-6-phenylpyridin-2-yl}-4-oxobutanamide
    —— 4-(cyclopropylformamido)-pyridin-2-formic acid —— C10H10N2O3
    4-(cyclopropylformamido)-pyridin-2-formic acid
    —— 4,4'-bis{4-[bis(2-hydroxyethyl)amino]styryl}-2,2'-bipyridine —— C34H38N4O4
    4,4'-bis{4-[bis(2-hydroxyethyl)amino]styryl}-2,2'-bipyridine
    —— (4-Bromo-3-methyl-5-oxo-2,5-dihydro-furan-2-yl)-acetic acid —— C7H7BrO4
    (4-Bromo-3-methyl-5-oxo-2,5-dihydro-furan-2-yl)-acetic acid
    —— 4-bromo-2-propylbenzoic acid —— C10H11BrO2
    4-bromo-2-propylbenzoic acid
    —— 4-[4-(4-fluorobenzyl)piperazino]pyrrolo[1,2-a]quinoxaline —— C22H21FN4
    4-[4-(4-fluorobenzyl)piperazino]pyrrolo[1,2-a]quinoxaline
    —— (4S)-4-tert-butyl-3-(2-(2-(phenylthio)phenyl)dodecanoyl)oxazolidin-2-one —— C31H43NO3S
    (4S)-4-tert-butyl-3-(2-(2-(phenylthio)phenyl)dodecanoyl)oxazolidin-2-one
    —— 4-(2-methoxycarbonyl-phenylsulphonylamino)-5-methylthio-2-(4,6-dimethoxy-pyrimidin-2-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one —— C17H18N6O7S2
    4-(2-methoxycarbonyl-phenylsulphonylamino)-5-methylthio-2-(4,6-dimethoxy-pyrimidin-2-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— 4-(methoxycarbonyl)-6-methyl-5-(2-oxoethyl)-1,3-phenylene diacetate —— C15H16O7
    4-(methoxycarbonyl)-6-methyl-5-(2-oxoethyl)-1,3-phenylene diacetate
    —— (4-fluoro-3-hydroxyphenyl)[6-(3-hydroxylphenyl)pyridin-2-yl]methanone —— C18H12FNO3
    (4-fluoro-3-hydroxyphenyl)[6-(3-hydroxylphenyl)pyridin-2-yl]methanone
    —— 4-(p-nitrophenyl)-N-(2-phenyl-4-penten-1-oxy)thiazole-2(3H)-thione —— C20H18N2O3S2
    4-(p-nitrophenyl)-N-(2-phenyl-4-penten-1-oxy)thiazole-2(3H)-thione
    —— 4'-[[2-n-Butyl-6-(piperidin-1-yl)-benzimidazol-1-yl]methyl]biphenyl-2-carboxylic acid —— C30H33N3O2
    4'-[[2-n-Butyl-6-(piperidin-1-yl)-benzimidazol-1-yl]methyl]biphenyl-2-carboxylic acid
    —— 4-(3-(adamantan-1-yl)ureido)-butyric acid 1-ethylpentylester —— C22H38N2O3
    4-(3-(adamantan-1-yl)ureido)-butyric acid 1-ethylpentylester
    —— 4-(diphenylmethoxycarbonylmethyl)-rhod tetraethyl ester —— C62H69N4O13
    4-(diphenylmethoxycarbonylmethyl)-rhod tetraethyl ester
    —— (4S)-1-(tert-Butoxycarbonyl)-4-((methylsulfonyl)oxy)-D-proline Ethyl Ester —— C13H23NO7S
    (4S)-1-(tert-Butoxycarbonyl)-4-((methylsulfonyl)oxy)-D-proline Ethyl Ester
    —— 4-(4-Chloro-benzyl)-2-[(E)-2-(2-methoxy-phenyl)-vinyl]-morpholine —— C20H22ClNO2
    4-(4-Chloro-benzyl)-2-[(E)-2-(2-methoxy-phenyl)-vinyl]-morpholine
    —— 4-{(R)-1-[3-(3-fluoro-4-methanesulfonylphenyl)-[1,2,4]oxadiazol-5-yl]ethoxy}piperidine-1-carboxylic acid isopropyl ester —— C20H26FN3O6S
    4-{(R)-1-[3-(3-fluoro-4-methanesulfonylphenyl)-[1,2,4]oxadiazol-5-yl]ethoxy}piperidine-1-carboxylic acid isopropyl ester
    —— (4-fluoro-3-hydroxyphenyl)(naphthalen-2-yl)methanone —— C17H11FO2
    (4-fluoro-3-hydroxyphenyl)(naphthalen-2-yl)methanone
    —— 4-[6-bromo-8-(methylsulfinyl)imidazo[1,2-b]pyridazin-3-yl]-N-cyclopropyl-2-methylbenzamide —— C18H17BrN4O2S
    4-[6-bromo-8-(methylsulfinyl)imidazo[1,2-b]pyridazin-3-yl]-N-cyclopropyl-2-methylbenzamide
    —— [(4-bromo-2,5-dimethoxyphenyl)methyl]dimethylamine —— C11H16BrNO2
    [(4-bromo-2,5-dimethoxyphenyl)methyl]dimethylamine
    —— 4-(5-fluoro-2-methoxyphenyl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine —— C21H17FN2O3S
    4-(5-fluoro-2-methoxyphenyl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine
    —— 4,7-diethyl-5,6-dipropyltetrahydronaphthalene —— C20H32
    4,7-diethyl-5,6-dipropyltetrahydronaphthalene