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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Hydroxy-2-(4-methoxy-3-propoxyphenyl)-7-(2,3-dihydroxypropoxy)-4H-1-benzopyran-4-one 178367-07-2 C22H24O8
    5-Hydroxy-2-(4-methoxy-3-propoxyphenyl)-7-(2,3-dihydroxypropoxy)-4H-1-benzopyran-4-one
    —— 5-amino-N-(3-chloro-4-fluorophenyl)-2-hydroxy-4-methoxybenzamide 1352440-82-4 C14H12ClFN2O3
    5-amino-N-(3-chloro-4-fluorophenyl)-2-hydroxy-4-methoxybenzamide
    —— 5-Methyl-bis-s-triazolo<4,3-a;1',5'-c>pyrimidin 72411-30-4 C7H6N6
    5-Methyl-bis-s-triazolo<4,3-a;1',5'-c>pyrimidin
    —— 5-benzylidene-3-butyl-imidazolidine-2,4-dione 74347-64-1 C14H16N2O2
    5-benzylidene-3-butyl-imidazolidine-2,4-dione
    —— 5-chloro-6-methoxy-2,3-bis(chloromethyl)naphthalene 59883-40-8 C13H11Cl3O
    5-chloro-6-methoxy-2,3-bis(chloromethyl)naphthalene
    —— 5-bromo-2-(4-hydroxyphenyl)benzoic acid 1449520-73-3 C13H9BrO3
    5-bromo-2-(4-hydroxyphenyl)benzoic acid
    —— 5,6-dimethoxy-1-methyl-8,8-diphenyl-1,2,3,8,9,9a-hexahydrobenzo<d,e>quinolin-7-one 86738-81-0 C27H27NO3
    5,6-dimethoxy-1-methyl-8,8-diphenyl-1,2,3,8,9,9a-hexahydrobenzo<d,e>quinolin-7-one
    —— 5,6-dimethyl-hepta-3<i>t</i>,6-dien-2-one 65499-84-5 C9H14O
    5,6-dimethyl-hepta-3<i>t</i>,6-dien-2-one
    —— 5-{3-Bromo-4-(methylsulfonyl)phenyl}-4-(3,5-difluorophenyl)-2,2-dimethyl-3(2H)-furanone 301695-91-0 C19H15BrF2O4S
    5-{3-Bromo-4-(methylsulfonyl)phenyl}-4-(3,5-difluorophenyl)-2,2-dimethyl-3(2H)-furanone
    —— 5,9-dichloro-2-(3-pyridylmethyl)-3H-pyrido[3,2,1-kl]phenothiazin-3-one 226423-77-4 C21H12Cl2N2OS
    5,9-dichloro-2-(3-pyridylmethyl)-3H-pyrido[3,2,1-kl]phenothiazin-3-one
    —— 5-{4-(Aminosulfonyl)-2-fluorophenyl}-4-(2,5-difluorophenyl)-2,2-dimethyl-3(2H)-furanone 301697-51-8 C18H14F3NO4S
    5-{4-(Aminosulfonyl)-2-fluorophenyl}-4-(2,5-difluorophenyl)-2,2-dimethyl-3(2H)-furanone
    —— 5-Amino-4-hydroxy-2-mercapto-6-methyl-pyrimidin 89179-75-9 C5H7N3OS
    5-Amino-4-hydroxy-2-mercapto-6-methyl-pyrimidin
    —— 5-[1-[4-[(2-butyl-4-chloro-5-methoxycarbonyl-1H-imidazol-1-yl)methyl]phenyl]-5-trifluoromethyl-1H-pyrrol-2-yl]-1H-tetrazole 173020-53-6 C22H21ClF3N7O2
    5-[1-[4-[(2-butyl-4-chloro-5-methoxycarbonyl-1H-imidazol-1-yl)methyl]phenyl]-5-trifluoromethyl-1H-pyrrol-2-yl]-1H-tetrazole
    —— 5-[1-[4-[(2-butyl-4-chloro-5-methoxycarbonyl-1H-imidazol-1-yl)methyl]phenyl]-3,5-dichloro-1H-pyrrol-2-yl]-1H-tetrazole 145062-54-0 C21H20Cl3N7O2
    5-[1-[4-[(2-butyl-4-chloro-5-methoxycarbonyl-1H-imidazol-1-yl)methyl]phenyl]-3,5-dichloro-1H-pyrrol-2-yl]-1H-tetrazole
    —— (5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyridin-2-yl)-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine 1319064-75-9 C19H20N6O
    (5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyridin-2-yl)-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine
    —— 5α-Androstan-4α,17β-diol-3-on-17-acetat 1242-09-7 C21H32O4
    5α-Androstan-4α,17β-diol-3-on-17-acetat
    —— 5-Ethoxy-4-hydroxy-penten-(2) 101079-75-8 C7H14O2
    5-Ethoxy-4-hydroxy-penten-(2)
    —— 5-(5-ethyl-5-methyl-tetrahydro-[2]furyl)-benzo[1,3]dioxole 109403-92-1 C14H18O3
    5-(5-ethyl-5-methyl-tetrahydro-[2]furyl)-benzo[1,3]dioxole
    —— 5-(N-tert-butoxycarbonyl-N-methyl)amino-4-cyano-1-(2,3,5,6-tetrafluoro-4-tri fluoromethylphenyl)pyrazole 90631-72-4 C17H13F7N4O2
    5-(N-tert-butoxycarbonyl-N-methyl)amino-4-cyano-1-(2,3,5,6-tetrafluoro-4-tri fluoromethylphenyl)pyrazole
    —— 5,5'-Dinitro-2,2'-bis-<5-methoxy-1-oxo-1,2-dihydroisochinolyl-(2)>-azoxybenzol 1721-98-8 C32H22N6O9
    5,5'-Dinitro-2,2'-bis-<5-methoxy-1-oxo-1,2-dihydroisochinolyl-(2)>-azoxybenzol
    —— 5-Bromo-5-methyl-1-triphenylgermylhexan-1-one 190016-31-0 C25H27BrGeO
    5-Bromo-5-methyl-1-triphenylgermylhexan-1-one
    —— 5-Arabino-tetrahydroxybutyl-2-thioxo-6-azauracil 6980-01-4 C7H11N3O5S
    5-Arabino-tetrahydroxybutyl-2-thioxo-6-azauracil
    —— 5-<(1-methyl-piperid-3-yl)-methyl>-5H-dibenzo<a,d>cyclohepten-5-ol 4260-50-8 C22H25NO
    5-<(1-methyl-piperid-3-yl)-methyl>-5H-dibenzo<a,d>cyclohepten-5-ol
    —— 5-<2-Chlor-phenyl>-1-<1-phenyl-ethyl>-imidazolidin-2.4-dion 16119-32-7 C17H15ClN2O2
    5-<2-Chlor-phenyl>-1-<1-phenyl-ethyl>-imidazolidin-2.4-dion
    —— 5-Hydroxy-6.7-dimethyl-2-<4-methyl-phenyl>-imidazo<1.2-a>pyrimidin 14247-71-3 C15H15N3O
    5-Hydroxy-6.7-dimethyl-2-<4-methyl-phenyl>-imidazo<1.2-a>pyrimidin
    —— 5-Cyclohexyl-3-methylsulfanyl-8-oxo-5,8-dihydro-pyrido[2,3-e][1,2,4]triazine-7-carboxylic acid ethyl ester 75824-21-4 C16H20N4O3S
    5-Cyclohexyl-3-methylsulfanyl-8-oxo-5,8-dihydro-pyrido[2,3-e][1,2,4]triazine-7-carboxylic acid ethyl ester
    —— 5,6-dichloro-2-propylsulfanyl-3<i>H</i>-pyrimidin-4-one 36320-47-5 C7H8Cl2N2OS
    5,6-dichloro-2-propylsulfanyl-3<i>H</i>-pyrimidin-4-one
    —— 5-(2-(3-chloro-[1,2,4]triazolo[4,3-b]pyridazin-6-yloxy)-4-(trifluoromethyl)phenyl)-1-propylpyridin-2(1H)-one 1429025-47-7 C20H15ClF3N5O2
    5-(2-(3-chloro-[1,2,4]triazolo[4,3-b]pyridazin-6-yloxy)-4-(trifluoromethyl)phenyl)-1-propylpyridin-2(1H)-one
    —— (5r,8r)-2-oxo-3-phenyl-1-oxa-3-azaspiro[4.5]decane-8-carboxylic acid 1044574-43-7 C15H17NO4
    (5r,8r)-2-oxo-3-phenyl-1-oxa-3-azaspiro[4.5]decane-8-carboxylic acid
    —— (5,5-dimethyl-2,4-diphenyl-2,5-dihydro-[2]furyl)-acetone 115020-83-2 C21H22O2
    (5,5-dimethyl-2,4-diphenyl-2,5-dihydro-[2]furyl)-acetone
    —— 5-Methyl-6-deoxy-D-threo-hexose-phenylosazon 104098-96-6 C19H24N4O3
    5-Methyl-6-deoxy-D-threo-hexose-phenylosazon
    —— 5,8-anhydro-1,2,3,4-tetradeoxy-6,7:9,10-di-O-isopropylidene-1-thiocyanato-D-glycero-D-galacto-dec-2(E)-enitol 1166909-70-1 C17H25NO5S
    5,8-anhydro-1,2,3,4-tetradeoxy-6,7:9,10-di-O-isopropylidene-1-thiocyanato-D-glycero-D-galacto-dec-2(E)-enitol
    —— 5-Chlor-1,9-anthrapyrimidin 23857-76-3 C15H7ClN2O
    5-Chlor-1,9-anthrapyrimidin
    —— 5-amino-[1,3,4]thiadiazole-2-sulfonic acid methyl-propyl-amide 71738-99-3 C6H12N4O2S2
    5-amino-[1,3,4]thiadiazole-2-sulfonic acid methyl-propyl-amide
    —— 5-[bis(4-methoxyphenyl)phosphanyl]pyrrole-2-carboxyl-1-carboxylic acid 1-tert-butyl ester 1373431-58-3 C24H26NO6P
    5-[bis(4-methoxyphenyl)phosphanyl]pyrrole-2-carboxyl-1-carboxylic acid 1-tert-butyl ester
    —— 5-(triphenylphosphoranylideneamino)tetrazolo[1,5-a]quinoline-4-carbonitrile 876134-51-9 C28H19N6P
    5-(triphenylphosphoranylideneamino)tetrazolo[1,5-a]quinoline-4-carbonitrile
    —— 5-{4-[3-chloro-4-(3-fluorobenzyloxy)phenylamino]quinazolin-6-yl}furan-2-carboxylic acid hydroxyamide hydrochloride 1152131-99-1 C26H18ClFN4O4*ClH
    5-{4-[3-chloro-4-(3-fluorobenzyloxy)phenylamino]quinazolin-6-yl}furan-2-carboxylic acid hydroxyamide hydrochloride
    —— {[5-(2-cyclopentylethyl)-7-hydroxy[1,2,4]triazolo[1,5-a]pyridine-8-carbonyl]amino}acetic acid hydrochloride 1262132-22-8 C16H20N4O4*ClH
    {[5-(2-cyclopentylethyl)-7-hydroxy[1,2,4]triazolo[1,5-a]pyridine-8-carbonyl]amino}acetic acid hydrochloride
    —— 5-(4-Methyl-piperazin-1-ylmethyl)-3-phenyl-oxazolidin-2-one 27125-05-9 C15H21N3O2
    5-(4-Methyl-piperazin-1-ylmethyl)-3-phenyl-oxazolidin-2-one
    —— 5-Thiophen-2-yl-1-(3-trifluoromethyl-phenyl)-1H-pyrazole-3,4-dicarboxylic acid diethyl ester 96734-81-5 C20H17F3N2O4S
    5-Thiophen-2-yl-1-(3-trifluoromethyl-phenyl)-1H-pyrazole-3,4-dicarboxylic acid diethyl ester
    —— 5,5'-Dichlor-5'-deoxy-1-β-D-lyxofuranosylcytosin 58672-34-7 C9H11Cl2N3O4
    5,5'-Dichlor-5'-deoxy-1-β-D-lyxofuranosylcytosin
    —— 5-Chlor-7-(2'-nitrophenylazo)-oxin 18036-49-2 C15H9ClN4O3
    5-Chlor-7-(2'-nitrophenylazo)-oxin
    —— 5-<Thiosemicarbazido-(1)>-3-phenyl-1,2,4-triazol 13750-40-8 C9H10N6S
    5-<Thiosemicarbazido-(1)>-3-phenyl-1,2,4-triazol
    —— 5-Chloro-1-(3-chloro-phenyl)-3-hydroxy-1H-pyridin-2-one 19352-41-1 C11H7Cl2NO2
    5-Chloro-1-(3-chloro-phenyl)-3-hydroxy-1H-pyridin-2-one
    —— 5-amino-2-hydroxy-benzaldehyde nicotinoylhydrazone 21374-94-7 C13H12N4O2
    5-amino-2-hydroxy-benzaldehyde nicotinoylhydrazone
    —— 5-Ammonio-4-phenyl-2-p-tolyl-oxazol-chlorid 17996-51-9 C16H14N2O*ClH
    5-Ammonio-4-phenyl-2-p-tolyl-oxazol-chlorid
    —— 5-thioxo-5,6-dihydro-pyrazolo[1,5-c]quinazoline-2-carboxylic acid 72825-35-5 C11H7N3O2S
    5-thioxo-5,6-dihydro-pyrazolo[1,5-c]quinazoline-2-carboxylic acid
    —— 5-Benzylamino-1-methyl-1H-[1,2,3]triazole-4-carboxylic acid methylamide 137679-24-4 C12H15N5O
    5-Benzylamino-1-methyl-1H-[1,2,3]triazole-4-carboxylic acid methylamide
    —— (5-fluoro-2-phenylbenzofuran-3-yl)(4-nitrophenyl)methanol 1352954-90-5 C21H14FNO4
    (5-fluoro-2-phenylbenzofuran-3-yl)(4-nitrophenyl)methanol
    —— 5-<5-<(tert-Butyloxycarbonyl)(5-cyan-2,3,4,5-tetrahydro-4,4,5-trimethyl-1H-pyrrol-2-yliden)methylthio>-3,4-dimethyl-2H-pyrrol-2-ylidenmethyl>-3,4-dimethyl-1H-pyrrol-2-carbonsaeure-ethylester 98188-27-3 C30H40N4O4S
    5-<5-<(tert-Butyloxycarbonyl)(5-cyan-2,3,4,5-tetrahydro-4,4,5-trimethyl-1H-pyrrol-2-yliden)methylthio>-3,4-dimethyl-2H-pyrrol-2-ylidenmethyl>-3,4-dimethyl-1H-pyrrol-2-carbonsaeure-ethylester