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中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-methyl-3-oxo-2-(pyridin-2-yl)-N-p-tolyl-2,3-dihydro-1H-pyrazole-4-carboxamide 1068515-09-2 C17H16N4O2
5-methyl-3-oxo-2-(pyridin-2-yl)-N-p-tolyl-2,3-dihydro-1H-pyrazole-4-carboxamide
—— 5-{4-[2-(5-3'-chlorophenoxymethyl-2-oxooxazolidin-3-yl)-3-methylbutoxy]benzyl}-3-triphenylmethylthiazolidine-2,4-dione 175718-16-8 C44H41ClN2O6S
5-{4-[2-(5-3'-chlorophenoxymethyl-2-oxooxazolidin-3-yl)-3-methylbutoxy]benzyl}-3-triphenylmethylthiazolidine-2,4-dione
—— (5-Bromo-thiophen-2-yl)-{[7-(4-tert-Butyl-phenoxy)-1-cyclopentylmethyl-isoquinoline-3-carbonyl]-amino}-acetic acid methyl ester 1151862-95-1 C33H35BrN2O4S
(5-Bromo-thiophen-2-yl)-{[7-(4-tert-Butyl-phenoxy)-1-cyclopentylmethyl-isoquinoline-3-carbonyl]-amino}-acetic acid methyl ester
—— 5,6,7,8-Tetrahydro-3,5-dimethyl-cinnolin 78975-73-2 C10H14N2
5,6,7,8-Tetrahydro-3,5-dimethyl-cinnolin
—— 5-Amino-3-α-naphthyl-2,4-thiazolidion 84345-51-7 C13H10N2O2S
5-Amino-3-α-naphthyl-2,4-thiazolidion
—— [5-(4'-phenylbenzoyl)-2,4-dihydro-3H-pyrazol-3-ylidene]bisphosphonic acid tetraethyl ester 132508-61-3 C24H32N2O7P2
[5-(4'-phenylbenzoyl)-2,4-dihydro-3H-pyrazol-3-ylidene]bisphosphonic acid tetraethyl ester
—— 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-1-undecenyl)cyclopentyl)-, (1R-(1-alpha(Z),2-beta(1E,3S*),3-alpha,5-alpha))- 37497-07-7 C23H40O5
5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-1-undecenyl)cyclopentyl)-, (1R-(1-alpha(Z),2-beta(1E,3S*),3-alpha,5-alpha))-
—— {[5-(4-fluoro-benzyloxy)-4-hydroxy-2-oxo-2H-chromene-3-carbonyl]-amino}-acetic acid 1175094-86-6 C19H14FNO7
{[5-(4-fluoro-benzyloxy)-4-hydroxy-2-oxo-2H-chromene-3-carbonyl]-amino}-acetic acid
—— (5:2) deoxycholic acid-acetophenone complex 83035-58-9 2C8H8O*5C24H40O4
(5:2) deoxycholic acid-acetophenone complex
—— 5,5,12,12-Tetramethoxy-cyclotetradeca-1,2,8,9-tetraene 42114-36-3 C18H28O4
5,5,12,12-Tetramethoxy-cyclotetradeca-1,2,8,9-tetraene
—— 5-t-butyldimethylsilyloxymethyl-4-ethynylthiazole 912639-96-4 C12H19NOSSi
5-t-butyldimethylsilyloxymethyl-4-ethynylthiazole
—— 5-acetyl-4-(bis(3-nitrophenyl)amino)-2-ethyl-6-pyridin-4-ylpyridazin-3(2H)-one 720716-14-3 C25H20N6O6
5-acetyl-4-(bis(3-nitrophenyl)amino)-2-ethyl-6-pyridin-4-ylpyridazin-3(2H)-one
—— 5-cyclohexylpentane-1-thiol 4361-15-3 C11H22S
5-cyclohexylpentane-1-thiol
—— 5-ethyl-4-methyl-3-methylthio-2-propylacetophenone 118097-54-4 C15H22OS
5-ethyl-4-methyl-3-methylthio-2-propylacetophenone
—— (5Z)-2-amino-5,6-dihydro-[5-(2-nitrobenzylidene)]-1,3-thiazin-4-one 1255194-34-3 C11H9N3O3S
(5Z)-2-amino-5,6-dihydro-[5-(2-nitrobenzylidene)]-1,3-thiazin-4-one
—— 5-Cyano-2-(4'-n-pentyl-4-biphenylyl)-pyrimidine 149651-33-2 C22H21N3
5-Cyano-2-(4'-n-pentyl-4-biphenylyl)-pyrimidine
—— 5,7'-dimethyl-2-isopropyl-3',4'-dihydrospiro<cyclohexane-1,2'(1'H)-naphthalene>-1'-ol 159831-43-3 C20H30O
5,7'-dimethyl-2-isopropyl-3',4'-dihydrospiro<cyclohexane-1,2'(1'H)-naphthalene>-1'-ol
—— (5R)-3-(6-bromopyridin-3-yl)oxy-5-[4-(trifluoromethyl)phenyl]-4,5-dihydro-1,2-oxazole 1256371-15-9 C15H10BrF3N2O2
(5R)-3-(6-bromopyridin-3-yl)oxy-5-[4-(trifluoromethyl)phenyl]-4,5-dihydro-1,2-oxazole
—— 5-bromo-4-m-tolyl-furan-2-carbaldehyde 639795-59-8 C12H9BrO2
5-bromo-4-m-tolyl-furan-2-carbaldehyde
—— (+/-)-5-benzyl-3-isopropyl-cyclopent-2-enone 420108-09-4 C15H18O
(+/-)-5-benzyl-3-isopropyl-cyclopent-2-enone
—— 5-(3-Ethyl-1,2,4-oxadiazol-5-yl)-2-oxa-7-azaspiro[3.4]octane 2168675-18-9 C10H15N3O2
5-(3-Ethyl-1,2,4-oxadiazol-5-yl)-2-oxa-7-azaspiro[3.4]octane
—— (5R)-3-bromo-5-(3-phenoxyphenyl)-4,5-dihydro-1,2-oxazole 1256367-01-7 C15H12BrNO2
(5R)-3-bromo-5-(3-phenoxyphenyl)-4,5-dihydro-1,2-oxazole
—— (5S,6R)-(-)-5-(5,5-dimethoxypent-2-yl)-1-<(1R)-1-(2,6-dichlorophenyl)ethyl>pyrrolidinone 134457-75-3 C19H27Cl2NO3
(5S,6R)-(-)-5-(5,5-dimethoxypent-2-yl)-1-<(1R)-1-(2,6-dichlorophenyl)ethyl>pyrrolidinone
—— (5S)-3-bromo-5-(4-phenoxyphenyl)-5-(trifluoromethyl)-4H-1,2-oxazole 1256369-42-2 C16H11BrF3NO2
(5S)-3-bromo-5-(4-phenoxyphenyl)-5-(trifluoromethyl)-4H-1,2-oxazole
—— (5-isopropyl-2,4-dimethoxyphenyl)(2,6-dichlorophenyl)methanone 1155371-74-6 C18H18Cl2O3
(5-isopropyl-2,4-dimethoxyphenyl)(2,6-dichlorophenyl)methanone
—— 5-bromo-3-phenyl-2-(5'-phenylamino-1',3',4'-oxadiazol-2'-yl)indole 126016-17-9 C22H15BrN4O
5-bromo-3-phenyl-2-(5'-phenylamino-1',3',4'-oxadiazol-2'-yl)indole
—— 5-Ethyl-2-hydroxy-3-oxo-tetrahydro-furan-2-carboxylic acid tert-butyl ester 161199-09-3 C11H18O5
5-Ethyl-2-hydroxy-3-oxo-tetrahydro-furan-2-carboxylic acid tert-butyl ester
—— 5-Hydroxy-2-acetoxy-benzhydrazid 98953-40-3 C9H10N2O4
5-Hydroxy-2-acetoxy-benzhydrazid
—— 5-(4-(5-(3-fluoro-4-(4-isopropylbenzyloxy)benzylidene)-4-oxo-4,5-dihydrothiazol-2-ylamino)phenyl)-1,1-dioxo-1λ6-[1,2,5]thiadiazolidin-3-one 1187210-55-4 C28H25FN4O5S2
5-(4-(5-(3-fluoro-4-(4-isopropylbenzyloxy)benzylidene)-4-oxo-4,5-dihydrothiazol-2-ylamino)phenyl)-1,1-dioxo-1λ6-[1,2,5]thiadiazolidin-3-one
—— 5-(bromomethyl)-2-methoxy-3-methyl-6-(trifluoromethyl)-4(3H)-pyrimidinone 1202473-72-0 C8H8BrF3N2O2
5-(bromomethyl)-2-methoxy-3-methyl-6-(trifluoromethyl)-4(3H)-pyrimidinone
—— 5-((S)-7-cyano-2-isopropoxycarbonylamino-2,3-dihydro-1H-cyclopenta[b]indol-4-ylmethyl)-thiazole-4-carboxylic acid 1029692-55-4 C21H20N4O4S
5-((S)-7-cyano-2-isopropoxycarbonylamino-2,3-dihydro-1H-cyclopenta[b]indol-4-ylmethyl)-thiazole-4-carboxylic acid
—— (5S)-5-deoxy-5-diethoxyphosphoryl-5-(N-hydroxy-N-methylamino)-1,2-O-isopropylidene-3-O-methyl-α-D-xylo-1,4-pentofuranose 83905-26-4 C14H28NO8P
(5S)-5-deoxy-5-diethoxyphosphoryl-5-(N-hydroxy-N-methylamino)-1,2-O-isopropylidene-3-O-methyl-α-D-xylo-1,4-pentofuranose
—— 5-(2-methyl-pyrimidin-5-ylmethyl)-2-methylsulfanyl-1H-pyrimidin-4-one 1380430-94-3 C11H12N4OS
5-(2-methyl-pyrimidin-5-ylmethyl)-2-methylsulfanyl-1H-pyrimidin-4-one
—— (5-Oxo-5,6,7,8-tetrahydro-naphthalen-1-yloxy)-phenyl-acetic acid ethyl ester 51062-71-6 C20H20O4
(5-Oxo-5,6,7,8-tetrahydro-naphthalen-1-yloxy)-phenyl-acetic acid ethyl ester
—— 5-chloro-3-((2S,4R)-4-hydroxy-2-oxazol-2-yl-pyrrolidin-1-yl)-1-(4-methoxybenzenesulfonyl)-3-(2-methoxy-5-(piperazin-1-ylmethyl)phenyl)-1,3-dihydroindol-2-one 940276-50-6 C34H36ClN5O7S
5-chloro-3-((2S,4R)-4-hydroxy-2-oxazol-2-yl-pyrrolidin-1-yl)-1-(4-methoxybenzenesulfonyl)-3-(2-methoxy-5-(piperazin-1-ylmethyl)phenyl)-1,3-dihydroindol-2-one
—— 5-benzyloxycarbonyl-4-ethoxy-1,1-dioxidebenzo[b]thiophene 246173-93-3 C18H16O5S
5-benzyloxycarbonyl-4-ethoxy-1,1-dioxidebenzo[b]thiophene
—— 5-(4-(2-chlorophenyl)piperazin-1-yl)carbonyl-4-octyloxy-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene 246174-25-4 C33H39ClN2O6S2
5-(4-(2-chlorophenyl)piperazin-1-yl)carbonyl-4-octyloxy-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene
—— 5-Nitro-N-hexadecyl-2-furamid 102457-51-2 C21H36N2O4
5-Nitro-N-hexadecyl-2-furamid
—— 5-<Octyliden-(4)>-hydantoin 100051-46-5 C11H18N2O2
5-<Octyliden-(4)>-hydantoin
—— 5-Oxo-10-methyl-11β-acetoxy-17β-benzoyloxy-A-des-oestran 106714-09-4 C24H30O5
5-Oxo-10-methyl-11β-acetoxy-17β-benzoyloxy-A-des-oestran
—— 5-{2-[4-(4-bromo-phenyl)-3-methyl-3<i>H</i>-thiazol-2-ylidene]-1-methyl-ethylidene}-2-thioxo-thiazolidin-4-one 102882-27-9 C16H13BrN2OS3
5-{2-[4-(4-bromo-phenyl)-3-methyl-3<i>H</i>-thiazol-2-ylidene]-1-methyl-ethylidene}-2-thioxo-thiazolidin-4-one
—— 5-Hydroxy-2,4,6-trimethyl-5-ethyl-3-oxo-tetrahydrothiopyran 91140-39-5 C10H18O2S
5-Hydroxy-2,4,6-trimethyl-5-ethyl-3-oxo-tetrahydrothiopyran
—— 5-Oxo-1-methyl-1,5-dihydro-imidazo<2,1-b>chinazolin (F: 174-175grad) 111163-84-9 C11H9N3O
5-Oxo-1-methyl-1,5-dihydro-imidazo<2,1-b>chinazolin (F: 174-175grad)
—— (+)-(5S)-N-tert-butoxycarbonyl-3-[(E)-1'-hydroxy-3'-phenylallylidene]-5-methylpyrrolidine-2,4-dione 1428771-58-7 C19H21NO5
(+)-(5S)-N-tert-butoxycarbonyl-3-[(E)-1'-hydroxy-3'-phenylallylidene]-5-methylpyrrolidine-2,4-dione
—— 5,17β-dihydroxy-2,3-seco-5α-androstane-2,3-dioic acid-2=>5-lactone-3-methyl ester 112577-48-7 C20H30O5
5,17β-dihydroxy-2,3-seco-5α-androstane-2,3-dioic acid-2=>5-lactone-3-methyl ester
—— 5-(4-Methoxy-phenylmercapto)-2-(4-hydroxy-anilinomethyl)-thiophen 94004-91-8 C18H17NO2S2
5-(4-Methoxy-phenylmercapto)-2-(4-hydroxy-anilinomethyl)-thiophen
—— 5-(5-{3-[3-(dimethylamino-methyl)-phenoxy]-propylamino}-1-methyl-1<i>H</i>-[1,2,4]triazol-3-ylamino)-pentan-1-ol 73278-78-1 C20H34N6O2
5-(5-{3-[3-(dimethylamino-methyl)-phenoxy]-propylamino}-1-methyl-1<i>H</i>-[1,2,4]triazol-3-ylamino)-pentan-1-ol
—— 5-Allyloxypentyl 2-deoxy-2-phthalimido-β-D-glucopyranoside 146369-30-4 C22H29NO8
5-Allyloxypentyl 2-deoxy-2-phthalimido-β-D-glucopyranoside
—— 5-bromo-2-({3-[({[3-(methylthio)phenyl]amino}carbonothioyl)amino]benzoyl}amino)benzoic acid 668263-71-6 C22H18BrN3O3S2
5-bromo-2-({3-[({[3-(methylthio)phenyl]amino}carbonothioyl)amino]benzoyl}amino)benzoic acid
—— 5-Brommethyl-3,5-dimethylthiazolidin-2-on 75726-05-5 C6H10BrNOS
5-Brommethyl-3,5-dimethylthiazolidin-2-on