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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(ss-D-ribofuranosyl)-s-triazolo<2,3-a>pyrimid-7-on 33037-54-6 C10H12N4O5
4-(ss-D-ribofuranosyl)-s-triazolo<2,3-a>pyrimid-7-on
—— 4-hydroxy-3-trimethylsilanyl-benzoic acid methyl ester 1242069-52-8 C11H16O3Si
4-hydroxy-3-trimethylsilanyl-benzoic acid methyl ester
—— 4-Hydroxy-8-trifluoromethyl-quinoline-3-carboxylic acid methyl-thiazol-2-yl-amide 65246-68-6 C15H10F3N3O2S
4-Hydroxy-8-trifluoromethyl-quinoline-3-carboxylic acid methyl-thiazol-2-yl-amide
—— 4-[4-(2-phenylethenyl)phenoxy]-N-pyridin-3-ylpiperidine-1-carboxamide 1008764-98-4 C25H25N3O2
4-[4-(2-phenylethenyl)phenoxy]-N-pyridin-3-ylpiperidine-1-carboxamide
—— (4aR,6R,8aR)-4a-(3,4-Dimethoxy-phenyl)-2-methyl-decahydro-isoquinolin-6-ol 97579-72-1 C18H27NO3
(4aR,6R,8aR)-4a-(3,4-Dimethoxy-phenyl)-2-methyl-decahydro-isoquinolin-6-ol
—— 4'-Hydroxy-4.6.3'.5'-tetramethoxy-auron 88810-32-6 C19H18O7
4'-Hydroxy-4.6.3'.5'-tetramethoxy-auron
—— 4-benzhydryl-3-methoxycyclohexa-3,5-diene-1,2-dione 1415980-39-0 C20H16O3
4-benzhydryl-3-methoxycyclohexa-3,5-diene-1,2-dione
—— 4-(4-{4-[(S)-2-tert-Butoxycarbonyl-2-(4-carboxy-benzenesulfonylamino)-ethyl]-phenoxy}-butyl)-piperidine-1-carboxylic acid tert-butyl ester 464175-22-2 C34H48N2O9S
4-(4-{4-[(S)-2-tert-Butoxycarbonyl-2-(4-carboxy-benzenesulfonylamino)-ethyl]-phenoxy}-butyl)-piperidine-1-carboxylic acid tert-butyl ester
—— 4,5-endo-bis(phenylsulfonyl)-7-oxa-1-azabicyclo<2.2.1>heptane-2-spiro-1'-cycloheptane 132644-70-3 C23H27NO5S2
4,5-endo-bis(phenylsulfonyl)-7-oxa-1-azabicyclo<2.2.1>heptane-2-spiro-1'-cycloheptane
—— 4-(2-azidoethyl)-5-(4-methoxyphenyl)-2-(3-nitrophenyl)-1H-imidazole 950819-90-6 C18H16N6O3
4-(2-azidoethyl)-5-(4-methoxyphenyl)-2-(3-nitrophenyl)-1H-imidazole
—— 4-Nitrobenzyl 2-[3(S)-{1(R)-hydroxyethyl}-4(S)-chloroazetidin-2-on-1-yl]-3-(3-fluorophenoxy)-3-trimethylacetylthio-propenate 85768-58-7 C26H26ClFN2O8S
4-Nitrobenzyl 2-[3(S)-{1(R)-hydroxyethyl}-4(S)-chloroazetidin-2-on-1-yl]-3-(3-fluorophenoxy)-3-trimethylacetylthio-propenate
—— 4-(2-pyridin-2-yl-pyrazolo[1,5-a]pyridin-3-yl)-7-(3-pyrrolidin-1-yl-propoxy)-quinoline 676344-88-0 C28H27N5O
4-(2-pyridin-2-yl-pyrazolo[1,5-a]pyridin-3-yl)-7-(3-pyrrolidin-1-yl-propoxy)-quinoline
—— 4-(2-Cyclopentyl-2-phenyl-acetoxy)-1,1-dimethyl-piperidinium 47271-52-3 C20H30NO2
4-(2-Cyclopentyl-2-phenyl-acetoxy)-1,1-dimethyl-piperidinium
—— (4'S)-(Z)-1-methoxycarbonyl-3-[4-(furan-2-yl)-5-nitropentan-2-ylidene]indolin-2-one 1394253-53-2 C19H18N2O6
(4'S)-(Z)-1-methoxycarbonyl-3-[4-(furan-2-yl)-5-nitropentan-2-ylidene]indolin-2-one
—— 4-(((benzylcarbamoyl)oxy)methyl)-2-methoxyphenyl acetate 1362456-73-2 C18H19NO5
4-(((benzylcarbamoyl)oxy)methyl)-2-methoxyphenyl acetate
—— 4-[5-[3,5-bis(trifluoromethyl)phenyl]-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzamide 1164268-25-0 C23H17F9N2O2S
4-[5-[3,5-bis(trifluoromethyl)phenyl]-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-2-methyl-N-(thietan-3-yl)benzamide
—— 4-(5-ethyl-[1,2,4]triazol-1-yl)-phenol 68337-74-6 C10H11N3O
4-(5-ethyl-[1,2,4]triazol-1-yl)-phenol
—— {4-[6-((1S)-1-tert-butoxycarbonylamino-2-phenyl-ethyl)-3-(1,2-dihydroxy-ethyl)-pyridazin-4-yl]-phenyl}-carbamic acid methyl ester 1187648-72-1 C27H32N4O6
{4-[6-((1S)-1-tert-butoxycarbonylamino-2-phenyl-ethyl)-3-(1,2-dihydroxy-ethyl)-pyridazin-4-yl]-phenyl}-carbamic acid methyl ester
—— 4-((6-(2,4-dichlorophenyl)-5-(methoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholine-2-carboxylic acid 1571212-06-0 C21H20Cl2N4O5S
4-((6-(2,4-dichlorophenyl)-5-(methoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholine-2-carboxylic acid
—— 4-(1-(2-chloro-6-(trifluoromethyl)benzoyl)-6-(2-(methylamino)-2-oxoethyl)-1H-pyrazolo[4,3-b]pyridin-3-yl)-3-fluorobenzoic acid 1562995-37-2 C24H15ClF4N4O4
4-(1-(2-chloro-6-(trifluoromethyl)benzoyl)-6-(2-(methylamino)-2-oxoethyl)-1H-pyrazolo[4,3-b]pyridin-3-yl)-3-fluorobenzoic acid
—— (4S)-4-([(4,6-diphenylpyridin-2-yl)carbonyl]amino)-5-[4-(3-methylphenyl)piperazin-1-yl]-5-oxopentanoic acid 1188276-03-0 C34H34N4O4
(4S)-4-([(4,6-diphenylpyridin-2-yl)carbonyl]amino)-5-[4-(3-methylphenyl)piperazin-1-yl]-5-oxopentanoic acid
—— (4S)-1-[3-fluoro-5-(trifluoromethyl)pyridin-2-yl]-4-(1-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}ethyl)piperidin-2-one 1219910-34-5 C21H19F7N2O3S
(4S)-1-[3-fluoro-5-(trifluoromethyl)pyridin-2-yl]-4-(1-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}ethyl)piperidin-2-one
—— 4-(4-Pyridin-4-yl-5-thiazol-2-yl-1H-pyrrol-2-yl)-piperidine-1-carboxylic acid benzyl ester 861804-76-4 C25H24N4O2S
4-(4-Pyridin-4-yl-5-thiazol-2-yl-1H-pyrrol-2-yl)-piperidine-1-carboxylic acid benzyl ester
—— 4-Hexenoic acid,6-[(2R)-7-amino-3,4,5,6-tetrahydro-2H-azepin-2-yl]-2-[[(phenylmethoxy)carbonyl]amino]-, phenylmethyl ester, (2S,4Z)- 396080-49-2 C27H33N3O4
4-Hexenoic acid,6-[(2R)-7-amino-3,4,5,6-tetrahydro-2H-azepin-2-yl]-2-[[(phenylmethoxy)carbonyl]amino]-, phenylmethyl ester, (2S,4Z)-
—— (4R,5S,8S,9S,10R,13R,14S,17R)-17-((1R,4R)-4-Ethyl-1,5-dimethyl-hexyl)-4,10,13-trimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-one 57708-08-4 C30H52O
(4R,5S,8S,9S,10R,13R,14S,17R)-17-((1R,4R)-4-Ethyl-1,5-dimethyl-hexyl)-4,10,13-trimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-one
—— 4,5-dihydroxy-2-[(2,5-difluorophenyl)methyl]-H-isoindol-1-one 1123212-59-8 C15H11F2NO3
4,5-dihydroxy-2-[(2,5-difluorophenyl)methyl]-H-isoindol-1-one
—— 4-((4S,5S)-5-(2-((4S,5S)-5-(but-3-enyl)-2,2-dimethyl-1,3-dioxolan-4-yl)ethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)butane-1,2-diyl diacetate 1186497-71-1 C24H40O8
4-((4S,5S)-5-(2-((4S,5S)-5-(but-3-enyl)-2,2-dimethyl-1,3-dioxolan-4-yl)ethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)butane-1,2-diyl diacetate
—— 4-[(4-{2-[4-(2-hydroxy-ethyl)-piperidin-1-yl]-4-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl}-benzoylamino)-methyl]-benzoic acid methyl ester 583876-90-8 C31H33N5O5
4-[(4-{2-[4-(2-hydroxy-ethyl)-piperidin-1-yl]-4-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl}-benzoylamino)-methyl]-benzoic acid methyl ester
—— 4-{2-[N-benzyl-N-(pyridin-3-ylcarbonyl)amino]ethoxy}benzoic acid 814920-86-0 C22H20N2O4
4-{2-[N-benzyl-N-(pyridin-3-ylcarbonyl)amino]ethoxy}benzoic acid
—— 4-{8-[4-(3,4-dimethoxy-benzylcarbamoyl)-phenyl]-4-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-yl}-piperazine-1-carboxylic acid benzyl ester 583876-51-1 C36H36N6O6
4-{8-[4-(3,4-dimethoxy-benzylcarbamoyl)-phenyl]-4-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-yl}-piperazine-1-carboxylic acid benzyl ester
—— 4-(5-aminomethyl-[2]thienyl)-butyric acid ethyl ester 100055-42-3 C11H17NO2S
4-(5-aminomethyl-[2]thienyl)-butyric acid ethyl ester
—— (4,6-Dimethoxy-benzofuran-2-yl)-(2,5-dimethoxy-phenyl)-methanol 83807-00-5 C19H20O6
(4,6-Dimethoxy-benzofuran-2-yl)-(2,5-dimethoxy-phenyl)-methanol
—— 4-hydroxymethyl-2-carene borate ester 108158-59-4 C33H51BO3
4-hydroxymethyl-2-carene borate ester
—— 4-fluoro-isophthalic acid bis-(2-dibutylamino-ethyl ester); dihydrochloride 2966-58-7 C28H47FN2O4*2ClH
4-fluoro-isophthalic acid bis-(2-dibutylamino-ethyl ester); dihydrochloride
—— 4-<<(S)-6-methyloctyl>oxy>phenyl 4-(chloroformyl)benzoate 115607-32-4 C23H27ClO4
4-<<(S)-6-methyloctyl>oxy>phenyl 4-(chloroformyl)benzoate
—— 4,5,6,7-Tetrachloro-3-(4-dimethylamino-phenyl)-3-(1-ethyl-2-methyl-1H-indol-3-yl)-3H-isobenzofuran-1-one 38165-47-8 C27H22Cl4N2O2
4,5,6,7-Tetrachloro-3-(4-dimethylamino-phenyl)-3-(1-ethyl-2-methyl-1H-indol-3-yl)-3H-isobenzofuran-1-one
—— 4-(4-benzo[b]thiophen-3-ylmethyl-piperazin-1-yl)-9-(4,5-dimethyl-thiazol-2-yl)-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene 731825-06-2 C28H30N6S2
4-(4-benzo[b]thiophen-3-ylmethyl-piperazin-1-yl)-9-(4,5-dimethyl-thiazol-2-yl)-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene
—— 4-[4-Bromo-2-(4-fluorophenyl)pyrazol-3-yl]-2-methylbutan-2-amine 1383735-21-4 C14H17BrFN3
4-[4-Bromo-2-(4-fluorophenyl)pyrazol-3-yl]-2-methylbutan-2-amine
—— 4-p-Brombenzoyl-1-indancarbonitril 56461-49-5 C17H12BrNO
4-p-Brombenzoyl-1-indancarbonitril
—— (4S,5S)-4-Cyclohexylmethyl-5-methoxycarbonylmethyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 132406-51-0 C20H35NO5
(4S,5S)-4-Cyclohexylmethyl-5-methoxycarbonylmethyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
—— 4-methyl-2,3,4,4a,5,6-hexahydro-benzo[f]quinoline-2-carboxylic acid 13903-44-1 C15H17NO2
4-methyl-2,3,4,4a,5,6-hexahydro-benzo[f]quinoline-2-carboxylic acid
—— 4-(4-fluorophenyl)-5-(4-methylsulfonylphenyl)-2-n-propyl-1H-pyrrole 229346-34-3 C20H20FNO2S
4-(4-fluorophenyl)-5-(4-methylsulfonylphenyl)-2-n-propyl-1H-pyrrole
—— 4-Methoxy-3-acetoxy-ω-nitro-styrol 109844-93-1 C11H11NO5
4-Methoxy-3-acetoxy-ω-nitro-styrol
—— (4S,5S,6S,E)-8-iodo-5-((4-methoxybenzyl)oxy)-6-((triethylsilyl)oxy)nona-1,7-dien-4-yl (R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate 1392426-63-9 C33H44F3IO6Si
(4S,5S,6S,E)-8-iodo-5-((4-methoxybenzyl)oxy)-6-((triethylsilyl)oxy)nona-1,7-dien-4-yl (R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoate
—— (4S,5S)-3,4-dibenzyl-5-(hydroxymethyl)oxazolidin-2-one 1179529-33-9 C18H19NO3
(4S,5S)-3,4-dibenzyl-5-(hydroxymethyl)oxazolidin-2-one
—— 4-(2-amino-4-nitrophenylamino)phenylphosphonic acid 149808-36-6 C12H12N3O5P
4-(2-amino-4-nitrophenylamino)phenylphosphonic acid
—— 4-benzyl-2-((2-ethoxyphenoxy)methyl)morpholine oxalate salt 35609-89-3 C2H2O4*C20H25NO3
4-benzyl-2-((2-ethoxyphenoxy)methyl)morpholine oxalate salt
—— 4-{2-[3-Methoxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-(17E)-ylidene]-ethyl}-4-methyl-morpholin-4-ium; bromide 30213-46-8 Br*C26H38NO2
4-{2-[3-Methoxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-(17E)-ylidene]-ethyl}-4-methyl-morpholin-4-ium; bromide
—— 4-(dimethylphosphorylmethoxy)phenol 111963-36-1 C9H13O3P
4-(dimethylphosphorylmethoxy)phenol
—— 4-methylphenyl (4-vinyl)phenyl carbonate 1258879-24-1 C16H14O3
4-methylphenyl (4-vinyl)phenyl carbonate