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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-bromo-1,1-dioxo-1,2(4)-dihydro-1λ6-benzo[1,2,4]thiadiazine-7-sulfonic acid amide 91746-65-5 C7H6BrN3O4S2
    5-bromo-1,1-dioxo-1,2(4)-dihydro-1λ6-benzo[1,2,4]thiadiazine-7-sulfonic acid amide
    —— 5-chloro-1-(2-fluoro-4-(methylsulfonyl)phenyl)-4-(piperidin-4-yloxy)pyridin-2(1H)-one methanesulfonic acid salt 1339944-34-1 CH4O3S*C17H18ClFN2O4S
    5-chloro-1-(2-fluoro-4-(methylsulfonyl)phenyl)-4-(piperidin-4-yloxy)pyridin-2(1H)-one methanesulfonic acid salt
    —— 5-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-5H-thiopheno[3,4-c]pyrrole-4,6-dione 1255908-83-8 C18H19NO6S2
    5-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-5H-thiopheno[3,4-c]pyrrole-4,6-dione
    —— 5-Hydroxy-1-(4'-sulfophenyl)-pyrazol 36272-78-3 C9H8N2O4S
    5-Hydroxy-1-(4'-sulfophenyl)-pyrazol
    —— 5,7-Dibrom-1,4-dimethyl-2-phenylcyclopenta<d>pyridazin 25935-46-0 C15H12Br2N2
    5,7-Dibrom-1,4-dimethyl-2-phenylcyclopenta<d>pyridazin
    —— 5-(tert-butyl)-2-[5-(4-chlorophenyl)-5,6-diazatetracyclo[7.3.1.1(3,11).0(4,8)]tetradeca-4(8),6-dien-3-yl]-1,3-oxazole 1024004-38-3 C25H28ClN3O
    5-(tert-butyl)-2-[5-(4-chlorophenyl)-5,6-diazatetracyclo[7.3.1.1(3,11).0(4,8)]tetradeca-4(8),6-dien-3-yl]-1,3-oxazole
    —— 5-Benzylamino-6-carboxy-3-phenyl-1,2-benzisothiazol-1,1-dioxid-cyanomethylester 36246-44-3 C23H17N3O4S
    5-Benzylamino-6-carboxy-3-phenyl-1,2-benzisothiazol-1,1-dioxid-cyanomethylester
    —— 5-phenyl-6-quinolin-2-yl-cyclohexa-1,3-diene-1,2,3,4-tetracarboxylic acid tetramethyl ester 33922-34-8 C29H25NO8
    5-phenyl-6-quinolin-2-yl-cyclohexa-1,3-diene-1,2,3,4-tetracarboxylic acid tetramethyl ester
    —— 5'-bromo-1'-methyl-3-phenyl-5H-spiro[furan-2,3'-indoline]-2',5-dione 1604676-98-3 C18H12BrNO3
    5'-bromo-1'-methyl-3-phenyl-5H-spiro[furan-2,3'-indoline]-2',5-dione
    —— [5-(4-chloro-phenyl)-4,5-dihydro-oxazol-2-yl]-dimethyl-amine 3920-03-4 C11H13ClN2O
    [5-(4-chloro-phenyl)-4,5-dihydro-oxazol-2-yl]-dimethyl-amine
    —— 5-[(E)-Hydroxyimino]-5,8-dihydro-6H-thiopyrano[3,4-b]pyridine-6-carboxylic acid ethyl ester 94015-17-5 C11H12N2O3S
    5-[(E)-Hydroxyimino]-5,8-dihydro-6H-thiopyrano[3,4-b]pyridine-6-carboxylic acid ethyl ester
    —— 5-fluoro-1-phenyl-5,5-bis(phenylsulfonyl)-1,2-pentadiene 1204891-99-5 C23H19FO4S2
    5-fluoro-1-phenyl-5,5-bis(phenylsulfonyl)-1,2-pentadiene
    —— 5-acetoxy-1,3-dihydro-1-methyl-2H-indole-2-thione 156136-77-5 C11H11NO2S
    5-acetoxy-1,3-dihydro-1-methyl-2H-indole-2-thione
    —— 5-ethyl-1-methanesulfonyl-3-methanesulfonyloxy-1<i>H</i>-[1,2,4]triazole 55375-57-0 C6H11N3O5S2
    5-ethyl-1-methanesulfonyl-3-methanesulfonyloxy-1<i>H</i>-[1,2,4]triazole
    —— 5-iodo-7-nitro-3-propyl-4<i>H</i>-benzo[<i>e</i>][1,2,4]thiadiazine 1,1-dioxide 54372-39-3 C10H10IN3O4S
    5-iodo-7-nitro-3-propyl-4<i>H</i>-benzo[<i>e</i>][1,2,4]thiadiazine 1,1-dioxide
    —— 5-(5-Methyl-[1,3,4]oxadiazol-2-yl)-4-phenylmethanesulfonyl-2-thiophen-2-yl-pyrimidine 212621-73-3 C18H14N4O3S2
    5-(5-Methyl-[1,3,4]oxadiazol-2-yl)-4-phenylmethanesulfonyl-2-thiophen-2-yl-pyrimidine
    —— 5-iodo-3-(iodomethyl)-1,3,7-trimethylindolin-2-one 1287759-72-1 C12H13I2NO
    5-iodo-3-(iodomethyl)-1,3,7-trimethylindolin-2-one
    —— 5-aminomethyl-6-methylpyridin-2-ylamine hydrochloride 1860894-41-2 C7H11N3*ClH
    5-aminomethyl-6-methylpyridin-2-ylamine hydrochloride
    —— 5-methoxy-3-(methoxycarbonyl)-4,4-dimethyl-1-(triphenylphosphonio)-4,5-dihydro-1H-pyrrol-2-olate 883198-83-2 C27H28NO4P
    5-methoxy-3-(methoxycarbonyl)-4,4-dimethyl-1-(triphenylphosphonio)-4,5-dihydro-1H-pyrrol-2-olate
    —— 5,7-bis[(E)-2-(3,4,5-trimethoxyphenyl)ethenyl]-6H-1,4-diazepine-2,3-dicarbonitrile 1383324-83-1 C29H28N4O6
    5,7-bis[(E)-2-(3,4,5-trimethoxyphenyl)ethenyl]-6H-1,4-diazepine-2,3-dicarbonitrile
    —— 5,5'-(5-(6-(2,5-dimethylphenoxy)hexyloxy)-1,3-phenylene)-bis(2-(4-(n-dodecyloxy)phenyl)-1,3,4-oxadiazole) 1392008-38-6 C60H82N4O6
    5,5'-(5-(6-(2,5-dimethylphenoxy)hexyloxy)-1,3-phenylene)-bis(2-(4-(n-dodecyloxy)phenyl)-1,3,4-oxadiazole)
    —— 5-Nor-bicyclomycin-5-on-3'-benzoat 66305-85-9 C18H20N2O9
    5-Nor-bicyclomycin-5-on-3'-benzoat
    —— 5-methyl-2-(2,2'',5,5''-tetramethyl-[3,2':3',3''-terthiophen]-5'-yl)pyridine 1320351-75-4 C22H21NS3
    5-methyl-2-(2,2'',5,5''-tetramethyl-[3,2':3',3''-terthiophen]-5'-yl)pyridine
    —— (5,5'-dibutyl-1H,1'H-3,3'-bipyrazole)(carbonyl)(hydrido)bis(triphenylphosphane)ruthenium chloride 1259931-05-9 C51H53N4OP2Ru*Cl
    (5,5'-dibutyl-1H,1'H-3,3'-bipyrazole)(carbonyl)(hydrido)bis(triphenylphosphane)ruthenium chloride
    —— 5-methyl-5-vinyl-5H-benzocycloheptene 108262-00-6 C14H14
    5-methyl-5-vinyl-5H-benzocycloheptene
    —— 5-methoxy-8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine 1174586-78-7 C12H12N4OS
    5-methoxy-8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine
    —— 5-(4-methoxyphenylmethylene)-2,2-dimethoxy-4-oxothiazolidine 81223-61-2 C13H15NO4S
    5-(4-methoxyphenylmethylene)-2,2-dimethoxy-4-oxothiazolidine
    —— 5-(4-tert-butylphenyl-8,9-dihydro-10-(9((2R,3R_4S,5R)tetrahydroxy-5-(hydroxymethyl)furan-2-yl)-9H-purin-6-yl)-8-iminopyrimido[4,5-b][1,6]-naphtyridine-5-yl)2,4,6(1H,3H,5H,7H,10H)trione 1422054-87-2 C29H29N9O8
    5-(4-tert-butylphenyl-8,9-dihydro-10-(9((2R,3R_4S,5R)tetrahydroxy-5-(hydroxymethyl)furan-2-yl)-9H-purin-6-yl)-8-iminopyrimido[4,5-b][1,6]-naphtyridine-5-yl)2,4,6(1H,3H,5H,7H,10H)trione
    —— 5-bromo-thiophene-2-carboxylic acid-N-(3-methyl-2-oxo-tetrahydro-furan-3-yl)-amide 919099-20-0 C10H10BrNO3S
    5-bromo-thiophene-2-carboxylic acid-N-(3-methyl-2-oxo-tetrahydro-furan-3-yl)-amide
    —— (5R,6R)-5-Isopropyl-6-phenethyl-[1,3]oxathian-4-one 95679-68-8 C15H20O2S
    (5R,6R)-5-Isopropyl-6-phenethyl-[1,3]oxathian-4-one
    —— 5-(2,3-Dimethyl-phenylamino)-1H-pyrazole-3-carboxylic acid ethyl ester 888703-70-6 C14H17N3O2
    5-(2,3-Dimethyl-phenylamino)-1H-pyrazole-3-carboxylic acid ethyl ester
    —— (5-((4-methoxybenzyl)amino)-2,2-dimethyl-1,3-dioxan-5-yl)methanol 1263179-85-6 C15H23NO4
    (5-((4-methoxybenzyl)amino)-2,2-dimethyl-1,3-dioxan-5-yl)methanol
    —— 5-chloro-2-fluoro-benzoic acid-(5-amino-9,10-dioxo-9,10-dihydro-[1]anthrylamide) 436-24-8 C21H12ClFN2O3
    5-chloro-2-fluoro-benzoic acid-(5-amino-9,10-dioxo-9,10-dihydro-[1]anthrylamide)
    —— 5-[4'-(Methanesulphonyl)biphenyl-4-carbonyl]-1'-methyl-2,3,6,7-tetrahydrospiro[furo[2,3-f]indole-3,4'-piperidine] 180083-59-4 C29H30N2O4S
    5-[4'-(Methanesulphonyl)biphenyl-4-carbonyl]-1'-methyl-2,3,6,7-tetrahydrospiro[furo[2,3-f]indole-3,4'-piperidine]
    —— 5-acetyl-2-benzyloxypyridine 178055-96-4 C14H13NO2
    5-acetyl-2-benzyloxypyridine
    —— [5-bromo-10,20-diphenylporphyrin]cobalt(II) 519154-23-5 C32H19BrCoN4
    [5-bromo-10,20-diphenylporphyrin]cobalt(II)
    —— (+/-)-5-acetyloxy-2,3-dihydro-4,6,7-trimethyl-2-benzofuranacetyl chloride 128232-49-5 C15H17ClO4
    (+/-)-5-acetyloxy-2,3-dihydro-4,6,7-trimethyl-2-benzofuranacetyl chloride
    —— 5'-mesyl-N<sup>2</sup>-(p-n-butylphenyl)-2'-deoxyguanosine 160053-66-7 C21H27N5O6S
    5'-mesyl-N<sup>2</sup>-(p-n-butylphenyl)-2'-deoxyguanosine
    —— 5,8-bis((4-fluorophenyl)sulfonyl)quinoxaline 1417568-27-4 C20H12F2N2O4S2
    5,8-bis((4-fluorophenyl)sulfonyl)quinoxaline
    —— (5-(benzylsulfonylmethyl)-4-((4'-(trifluoromethyl)biphenyl-4-yl)methyl)-4H-1,2,4-triazol-3-yl)methanol 1417528-70-1 C25H22F3N3O3S
    (5-(benzylsulfonylmethyl)-4-((4'-(trifluoromethyl)biphenyl-4-yl)methyl)-4H-1,2,4-triazol-3-yl)methanol
    —— 5-Dodecanoyl-fur-2-yl-carbonsaeure 110059-60-4 C17H26O4
    5-Dodecanoyl-fur-2-yl-carbonsaeure
    —— 5-Chloro-1,3-dimethyl-6-(thiazol-2-ylamino)-1H-pyrimidine-2,4-dione 24617-46-7 C9H9ClN4O2S
    5-Chloro-1,3-dimethyl-6-(thiazol-2-ylamino)-1H-pyrimidine-2,4-dione
    —— 5-Hydroxy-5-(1-phenylpropyl)-barbitursaeure 37431-47-3 C13H14N2O4
    5-Hydroxy-5-(1-phenylpropyl)-barbitursaeure
    —— 5-Chlor-2,3-bis-(p-methoxyphenyl)indol 5782-08-1 C22H18ClNO2
    5-Chlor-2,3-bis-(p-methoxyphenyl)indol
    —— 5-ethoxy-3-nitro-<i>o</i>-phenylenediamine 100383-50-4 C8H11N3O3
    5-ethoxy-3-nitro-<i>o</i>-phenylenediamine
    —— 5-(hydroxyphenyl)-4-phenylpentanenitrile 129650-03-9 C17H17NO
    5-(hydroxyphenyl)-4-phenylpentanenitrile
    —— 5,15-{3,6-dimethoxy-p-benzoquinone-1,4-diylbis(4,1-butanediyl-2,1-benzeno)}-2,3,7,8,12,13,17,18-octamethylporphyrin zinc 221105-82-4 C56H56N4O4Zn
    5,15-{3,6-dimethoxy-p-benzoquinone-1,4-diylbis(4,1-butanediyl-2,1-benzeno)}-2,3,7,8,12,13,17,18-octamethylporphyrin zinc
    —— 5-(4-chlorophenyl-phenylmethyl)-picolinic acid 64063-66-7 C19H14ClNO2
    5-(4-chlorophenyl-phenylmethyl)-picolinic acid
    —— 5-acetoxy-4-ethyl-7-methylthieno<2,3-c>pyridine 118487-82-4 C12H13NO2S
    5-acetoxy-4-ethyl-7-methylthieno<2,3-c>pyridine
    —— 5-Dichlormethyl-2-<1-p-chlor-phenyl>-2-phenyl-3,5-dioxo-pyrazolidinyl-(4)>-1,3,4-thiadiazol 22944-57-6 C18H11Cl3N4O2S
    5-Dichlormethyl-2-<1-p-chlor-phenyl>-2-phenyl-3,5-dioxo-pyrazolidinyl-(4)>-1,3,4-thiadiazol