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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-<i>tert</i>-butyl-2-hydroxy-benzenesulfonic acid 69103-69-1 C10H14O4S
    5-<i>tert</i>-butyl-2-hydroxy-benzenesulfonic acid
    —— 5H-benzo[2,3]-1,4-diazepino[5,6-b]quinoxaline 135068-95-0 C15H10N4
    5H-benzo[2,3]-1,4-diazepino[5,6-b]quinoxaline
    —— 5-(p-methoxyphenyl)-2,2,5-trimethyl-1,3-dioxan-4,6-dione 74610-75-6 C14H16O5
    5-(p-methoxyphenyl)-2,2,5-trimethyl-1,3-dioxan-4,6-dione
    —— 5-[2-(3-amino-phenylamino)-4-cyclopropylamino-pyrazolo[1,5-a][1,3,5]triazin-8-yl]-pentanoic acid 1011470-78-2 C19H23N7O2
    5-[2-(3-amino-phenylamino)-4-cyclopropylamino-pyrazolo[1,5-a][1,3,5]triazin-8-yl]-pentanoic acid
    —— 5-ethyl-2,3-dimethyl-[1,4]benzoquinone 109328-68-9 C10H12O2
    5-ethyl-2,3-dimethyl-[1,4]benzoquinone
    —— 5,6-Thiocarbonyldioxyindole 113370-16-4 C9H5NO2S
    5,6-Thiocarbonyldioxyindole
    —— 5,11,17,23-tetra(tert-butyl)-25,27-bis[[(ethoxycarbonyl)methylcarbamoyl]methoxy]-26,28-bis[(methoxycarbonyl)methoxy]calix[4]arene 219810-28-3 C62H82N2O14
    5,11,17,23-tetra(tert-butyl)-25,27-bis[[(ethoxycarbonyl)methylcarbamoyl]methoxy]-26,28-bis[(methoxycarbonyl)methoxy]calix[4]arene
    —— 5-[2-(3-amino-phenylamino)-4-cyclopropylamino-pyrazolo[1,5-a][1,3,5]triazin-8-yl]-pentanoic acid methyl ester 1011470-77-1 C20H25N7O2
    5-[2-(3-amino-phenylamino)-4-cyclopropylamino-pyrazolo[1,5-a][1,3,5]triazin-8-yl]-pentanoic acid methyl ester
    —— 5-(4-{2-[2-(3-chlorophenyl)-2-hydroxyethylamino]propoxy}benzyl)thiazolidine-2,4-dione 153292-24-1 C21H23ClN2O4S
    5-(4-{2-[2-(3-chlorophenyl)-2-hydroxyethylamino]propoxy}benzyl)thiazolidine-2,4-dione
    —— 5-Acetyl-2-methyl-indan 78423-61-7 C12H14O
    5-Acetyl-2-methyl-indan
    —— 5-butyl-2-mercapto-1-methyl-1H-imidazo<4,5-c>quinolin-4(5H)-one 133306-22-6 C15H17N3OS
    5-butyl-2-mercapto-1-methyl-1H-imidazo<4,5-c>quinolin-4(5H)-one
    —— 5-(chloromethyl)-3-(4-ethoxyphenyl)-1,2,4-oxadiazole 937626-96-5 C11H11ClN2O2
    5-(chloromethyl)-3-(4-ethoxyphenyl)-1,2,4-oxadiazole
    —— 5-(4-ethoxyphenyl)-1H-tetrazole 338426-38-3 C9H10N4O
    5-(4-ethoxyphenyl)-1H-tetrazole
    —— 5,7-Bis(4-chlorophenyl)pyrrolo[2,3-d]pyrimidin-4-amine 115998-33-9 C18H12Cl2N4
    5,7-Bis(4-chlorophenyl)pyrrolo[2,3-d]pyrimidin-4-amine
    —— 5-Phenyl-6-(p-methoxy-phenyl)-4-amino-furo<2,3-d>pyrimidin 14774-66-4 C19H15N3O2
    5-Phenyl-6-(p-methoxy-phenyl)-4-amino-furo<2,3-d>pyrimidin
    —— 5-methoxy-1-methyl-3-(2-nitrovinyl)indole 39974-95-3 C12H12N2O3
    5-methoxy-1-methyl-3-(2-nitrovinyl)indole
    —— 5-(3-fluoropyridin-4-yl)-6-pyridin-3-ylpyrazine-2,3-diamine 925677-81-2 C14H11FN6
    5-(3-fluoropyridin-4-yl)-6-pyridin-3-ylpyrazine-2,3-diamine
    —— 5-methoxy-3-(N,N-dimethylaminomethyl)-N-methylindole 2521-14-4 C13H18N2O
    5-methoxy-3-(N,N-dimethylaminomethyl)-N-methylindole
    —— 5-(4-Chlorobut-1-yn-1-yl)-4-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole 1365889-45-7 C16H16ClFN2O
    5-(4-Chlorobut-1-yn-1-yl)-4-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
    —— 5-(4-Trimethylsilylphenyl)sulfanylhexan-3-one 497181-07-4 C15H24OSSi
    5-(4-Trimethylsilylphenyl)sulfanylhexan-3-one
    —— 5-Ethyl-2-mercapto-4-methyl-6-phenylnicotinonitrile 151693-68-4 C15H14N2S
    5-Ethyl-2-mercapto-4-methyl-6-phenylnicotinonitrile
    —— 5-isopropyl-1-methyl-1,2,4,3-triazaphosphole 143780-58-9 C5H10N3P
    5-isopropyl-1-methyl-1,2,4,3-triazaphosphole
    —— 5-bromo-2-methyl-1,3-benzodioxole-4-carbaldehyde 1217171-62-4 C9H7BrO3
    5-bromo-2-methyl-1,3-benzodioxole-4-carbaldehyde
    —— 5-bromo-3,4-difluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole 1459253-58-7 C12H11BrF2N2O
    5-bromo-3,4-difluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
    —— 5-(Cyclopropylethynyl)-4-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole 1365889-43-5 C17H17FN2O
    5-(Cyclopropylethynyl)-4-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
    —— 5-bromo-2-N-(3-fluorophenyl)pyridine-2,3-diamine 1216304-18-5 C11H9BrFN3
    5-bromo-2-N-(3-fluorophenyl)pyridine-2,3-diamine
    —— 5-ethyl-1-phenyl-1H-1,2,4-triazole 100820-36-8 C10H11N3
    5-ethyl-1-phenyl-1H-1,2,4-triazole
    —— 5-(but-1-yn-1-yl)-4-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole 1365889-21-9 C16H17FN2O
    5-(but-1-yn-1-yl)-4-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
    —— 5,7-diisopropyl-3,3-dimethyl-1(2',4',6'-triisopropylphenyl)-2,3-dihydro-1H-2,1-benzazaphosphole 1-oxide 137248-33-0 C30H46NOP
    5,7-diisopropyl-3,3-dimethyl-1(2',4',6'-triisopropylphenyl)-2,3-dihydro-1H-2,1-benzazaphosphole 1-oxide
    —— 5-bromo-4-tert-butyl-1,2,3,4-tetrahydroquinoxalin-2-one 183801-92-5 C12H15BrN2O
    5-bromo-4-tert-butyl-1,2,3,4-tetrahydroquinoxalin-2-one
    —— 5-amino-N-[4-(4-chlorophenyl)-3-cyanothiophen-2-yl]-1H-pyrazole-4-carboxamide 1375398-89-2 C15H10ClN5OS
    5-amino-N-[4-(4-chlorophenyl)-3-cyanothiophen-2-yl]-1H-pyrazole-4-carboxamide
    —— 5-amino-3-(1-(dimethylamino)propan-2-yloxy)pyrazine-2-carbonitrile 1184843-07-9 C10H15N5O
    5-amino-3-(1-(dimethylamino)propan-2-yloxy)pyrazine-2-carbonitrile
    —— [5R-(5α,9β,10α,13β,17β)]-17-(tert-butyldimethylsilanyloxy)-13-methyl-1,7-dioxo-1,2,3,4,5,6,7,9,11,12,13,15,16,17-tetradecahydro-cyclopenta[a]phenanthrene-10-carboxylic acid methyl ester 502761-40-2 C26H40O5Si
    [5R-(5α,9β,10α,13β,17β)]-17-(tert-butyldimethylsilanyloxy)-13-methyl-1,7-dioxo-1,2,3,4,5,6,7,9,11,12,13,15,16,17-tetradecahydro-cyclopenta[a]phenanthrene-10-carboxylic acid methyl ester
    —— 5(6)-(2-thenoyl)benzofuroxan 226090-70-6 C11H6N2O3S
    5(6)-(2-thenoyl)benzofuroxan
    —— (5S)-2'-bromo-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-10-(4-methylphenyl)sulfonylspiro[6,10,15-triazatetracyclo[7.6.1.02,7.012,16]hexadeca-1(15),2(7),9(16),11-tetraene-3,4'-cyclohexa-2,5-diene]-1',8-dione 425620-74-2 C32H36BrN3O5SSi
    (5S)-2'-bromo-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-10-(4-methylphenyl)sulfonylspiro[6,10,15-triazatetracyclo[7.6.1.02,7.012,16]hexadeca-1(15),2(7),9(16),11-tetraene-3,4'-cyclohexa-2,5-diene]-1',8-dione
    —— 5-bromo-1,2,3,4-tetrahydroquinoxalin-2-one 183801-94-7 C8H7BrN2O
    5-bromo-1,2,3,4-tetrahydroquinoxalin-2-one
    —— 5-bromo-N-(3-fluorophenyl)-3-nitropyridin-2-amine 1226291-75-3 C11H7BrFN3O2
    5-bromo-N-(3-fluorophenyl)-3-nitropyridin-2-amine
    —— 5-ethyl-3-(4-(2-methyl-4-propoxyphenyl)-2-(trifluoromethyl)piperazin-1-yl)-1,2,4-oxadiazole 1509948-79-1 C19H25F3N4O2
    5-ethyl-3-(4-(2-methyl-4-propoxyphenyl)-2-(trifluoromethyl)piperazin-1-yl)-1,2,4-oxadiazole
    —— (5-(4-(tert-butyl)phenyl)-4-(2,2-diphenylvinyl)-2-phenylfuran-3-yl)(phenyl)methanone 1393370-95-0 C41H34O2
    (5-(4-(tert-butyl)phenyl)-4-(2,2-diphenylvinyl)-2-phenylfuran-3-yl)(phenyl)methanone
    —— (5Z)-5-(1H-indol-3-ylmethylidene)-1,3-dimethyl-2-methyliminoimidazolidin-4-one 66492-97-5 C15H16N4O
    (5Z)-5-(1H-indol-3-ylmethylidene)-1,3-dimethyl-2-methyliminoimidazolidin-4-one
    —— 5-methyl-2,3-dihydro-1,4-naphthoquinone 31366-29-7 C11H10O2
    5-methyl-2,3-dihydro-1,4-naphthoquinone
    —— 5,7,4'-Tris[(methoxy)methoxy]-8-(1''-geranyl)flavanone 328946-47-0 C31H40O8
    5,7,4'-Tris[(methoxy)methoxy]-8-(1''-geranyl)flavanone
    —— 5-nitro-1-(3-nitrobenzyl)-1H-indazol-3-ol 249933-72-0 C14H10N4O5
    5-nitro-1-(3-nitrobenzyl)-1H-indazol-3-ol
    —— 5,6-dichloro-2-(2-isopropoxyethoxy) nicotinonitrile 1319804-32-4 C11H12Cl2N2O2
    5,6-dichloro-2-(2-isopropoxyethoxy) nicotinonitrile
    —— 5-chloro-6-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yloxy)-2-(4-oxopentyloxy)nicotinonitrile 1319804-84-6 C18H16BClN2O5
    5-chloro-6-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yloxy)-2-(4-oxopentyloxy)nicotinonitrile
    —— (5-(4-bromophenyl)-4-(2,2-diphenylvinyl)-2-phenylfuran-3-yl)(phenyl)methanone 1393370-93-8 C37H25BrO2
    (5-(4-bromophenyl)-4-(2,2-diphenylvinyl)-2-phenylfuran-3-yl)(phenyl)methanone
    —— 5-cyclohexyl-2,3-diphenylfuran 1393371-18-0 C22H22O
    5-cyclohexyl-2,3-diphenylfuran
    —— 5-methyl-5,8-dihydro-1,4-naphthoquinone 86759-40-2 C11H10O2
    5-methyl-5,8-dihydro-1,4-naphthoquinone
    —— 5.7.5'.7'-Tetra-tert.-butyl-bis-benzoxazolinyl-(2.2') 4345-44-2 C30H44N2O2
    5.7.5'.7'-Tetra-tert.-butyl-bis-benzoxazolinyl-(2.2')
    —— 5-methoxy-2-<(3-methoxycarbonyl-2-hydroxy)propyl>-1,4-naphthoquinone 96410-56-9 C16H16O6
    5-methoxy-2-<(3-methoxycarbonyl-2-hydroxy)propyl>-1,4-naphthoquinone