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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(chloromethyl)-1H-1,2,4-triazol-3-yl azide 1372720-16-5 C3H3ClN6
    5-(chloromethyl)-1H-1,2,4-triazol-3-yl azide
    —— (5S,8R)-8-benzoyloxymethyl-2,2-dimethyl-1,3,7-trioxaspiro<4.4>nonan-6-one 217184-38-8 C16H18O6
    (5S,8R)-8-benzoyloxymethyl-2,2-dimethyl-1,3,7-trioxaspiro<4.4>nonan-6-one
    —— 5,5′-(piperazine-1,4-diylbis(methylene))-bis(3-tert-butyl-2-hydroxybenzaldehyde) 1342297-62-4 C28H38N2O4
    5,5′-(piperazine-1,4-diylbis(methylene))-bis(3-tert-butyl-2-hydroxybenzaldehyde)
    —— 5-hydrazinylpyrimidine-2,4,6(1H,3H,5H)-trione 916793-42-5 C4H6N4O3
    5-hydrazinylpyrimidine-2,4,6(1H,3H,5H)-trione
    —— 5,5-Dimethyl-2-(methylthiomethoxy)-2-imidazolin-4-on 66503-06-8 C7H12N2O2S
    5,5-Dimethyl-2-(methylthiomethoxy)-2-imidazolin-4-on
    —— 5-Chlor-1,2-dihydro-2,3-dioxo-3H-pyrano<4,3-b>azet-1-carbonsaeure-(4-methylphenylester) 97333-74-9 C14H8ClNO5
    5-Chlor-1,2-dihydro-2,3-dioxo-3H-pyrano<4,3-b>azet-1-carbonsaeure-(4-methylphenylester)
    —— 5-chloro-1-methyl-2-phenyl-3-(trifluoromethylthio)-1H-indole 1516898-76-2 C16H11ClF3NS
    5-chloro-1-methyl-2-phenyl-3-(trifluoromethylthio)-1H-indole
    —— 5-amino-4-aminocarbonyl-1-(3-tert-butyldimethylsiloxy)propoxyimidazole 131372-61-7 C13H26N4O3Si
    5-amino-4-aminocarbonyl-1-(3-tert-butyldimethylsiloxy)propoxyimidazole
    —— (5-tert-butylspiro[2.5]octan-8-yl)oxy-trimethylsilane 66629-02-5 C15H30OSi
    (5-tert-butylspiro[2.5]octan-8-yl)oxy-trimethylsilane
    —— 5,5-Dimethyl-3-(2-oxo-2-phenyl-ethyl)-cyclohex-2-enone 65253-23-8 C16H18O2
    5,5-Dimethyl-3-(2-oxo-2-phenyl-ethyl)-cyclohex-2-enone
    —— 5-p-Fluorostyryl-2-thienylessigsaeure 64749-72-0 C14H11FO2S
    5-p-Fluorostyryl-2-thienylessigsaeure
    —— 5-(3-Carboxy-2-pyridyl)-4-methoxycarbonyl-1,3-oxazol 67643-21-4 C11H8N2O5
    5-(3-Carboxy-2-pyridyl)-4-methoxycarbonyl-1,3-oxazol
    —— 5,6-Dimethyl-8-chlorchinolin 66555-73-5 C11H10ClN
    5,6-Dimethyl-8-chlorchinolin
    —— 5-methoxy-2-methyl-4-(2'-methylprop-2'-enyl)-6,11-dihydroanthra<1,2-b>furan-6,11-dione 92978-88-6 C22H18O4
    5-methoxy-2-methyl-4-(2'-methylprop-2'-enyl)-6,11-dihydroanthra<1,2-b>furan-6,11-dione
    —— 5-hydroxy-5-methyl-4-naphthalen-2-yl-3-(2,4,6-trifluorophenyl)-5H-furan-2-one 1020730-99-7 C21H13F3O3
    5-hydroxy-5-methyl-4-naphthalen-2-yl-3-(2,4,6-trifluorophenyl)-5H-furan-2-one
    —— 5-hydroxy-2-phenylamino-4-phenylimino-1,4-dihydronaphthalen-1-one 92261-57-9 C22H16N2O2
    5-hydroxy-2-phenylamino-4-phenylimino-1,4-dihydronaphthalen-1-one
    —— 5-benzhydryl-3-phenyl-thiazolidine-2,4-dione 97015-55-9 C22H17NO2S
    5-benzhydryl-3-phenyl-thiazolidine-2,4-dione
    —— 5-(3,3-dimethylbut-1-yn-1-yl)benzo[d][1,3]dioxole-4-carbaldehyde 1378013-40-1 C14H14O3
    5-(3,3-dimethylbut-1-yn-1-yl)benzo[d][1,3]dioxole-4-carbaldehyde
    —— 5-((E)-2-Bromo-but-2-enyl)-2,2-dimethyl-5-(2-methyl-allyl)-[1,3]dioxane 117582-60-2 C14H23BrO2
    5-((E)-2-Bromo-but-2-enyl)-2,2-dimethyl-5-(2-methyl-allyl)-[1,3]dioxane
    —— 5-<(6-benzyloxy-2-naphthalenyl)thio>-2,4-thiazolidinedione 125518-81-2 C20H15NO3S2
    5-<(6-benzyloxy-2-naphthalenyl)thio>-2,4-thiazolidinedione
    —— 5-chloro-2-{(E)-3-[4-(4-fluoro-benzyl)-2-methyl-piperazin-1-yl]-3-oxo-propenyl}-N-(1-methyl-piperidin-4-yl)-benzamide 685535-85-7 C28H34ClFN4O2
    5-chloro-2-{(E)-3-[4-(4-fluoro-benzyl)-2-methyl-piperazin-1-yl]-3-oxo-propenyl}-N-(1-methyl-piperidin-4-yl)-benzamide
    —— 5,5-bis-(2-methoxy-phenyl)-4-methyl-dihydro-furan-2-one 110047-94-4 C19H20O4
    5,5-bis-(2-methoxy-phenyl)-4-methyl-dihydro-furan-2-one
    —— 5,17-bis(zinc(II)(2,8,12,18-tetramethyl-3,7,13,17-tetraethyl-10-phenylphorphyrinate)-25,27-dimethoxy-26,28-crown-[6]-calix-[4]-arene) 1106732-19-7 C116H122N8O8Zn2
    5,17-bis(zinc(II)(2,8,12,18-tetramethyl-3,7,13,17-tetraethyl-10-phenylphorphyrinate)-25,27-dimethoxy-26,28-crown-[6]-calix-[4]-arene)
    —— {5-[2-((E)-2-Pyridin-2-yl-vinyl)-pyridin-3-yl]-[1,3,4]oxadiazol-2-yl}-(3-trifluoromethyl-phenyl)-amine 883557-40-2 C21H14F3N5O
    {5-[2-((E)-2-Pyridin-2-yl-vinyl)-pyridin-3-yl]-[1,3,4]oxadiazol-2-yl}-(3-trifluoromethyl-phenyl)-amine
    —— 5-bromo-2-(1-pyrrolyl)diazoacetophenone 133662-34-7 C12H8BrN3O
    5-bromo-2-(1-pyrrolyl)diazoacetophenone
    —— 5-(4-Methylmorpholin-2-yl)methyl-5H-dibenzo[a,d]-cycloheptene 65612-22-8 C21H23NO
    5-(4-Methylmorpholin-2-yl)methyl-5H-dibenzo[a,d]-cycloheptene
    —— 5-methoxy-2-phenyl-5H-imidazo[1,5-b]isoquinoline-1,3-dione 141857-40-1 C18H14N2O3
    5-methoxy-2-phenyl-5H-imidazo[1,5-b]isoquinoline-1,3-dione
    —— 5-[2-Amino-5-({2-methoxy-4-[(1-methylpiperidin-4-yl)amino]phenyl}ethynyl)pyrimidin-4-yl]-2-(5-chloro-2-methylphenyl)-1H-pyrrole-3-carboxamide 1421581-52-3 C31H32ClN7O2
    5-[2-Amino-5-({2-methoxy-4-[(1-methylpiperidin-4-yl)amino]phenyl}ethynyl)pyrimidin-4-yl]-2-(5-chloro-2-methylphenyl)-1H-pyrrole-3-carboxamide
    —— 5-[2-Amino-5-({2-methoxy-5-[(1-methylpiperidin-4-yl)amino]phenyl}ethynyl)pyrimidin-4-yl]-2-(5-chloro-2-methylphenyl)-1H-pyrrole-3-carboxamide 1421581-45-4 C31H32ClN7O2
    5-[2-Amino-5-({2-methoxy-5-[(1-methylpiperidin-4-yl)amino]phenyl}ethynyl)pyrimidin-4-yl]-2-(5-chloro-2-methylphenyl)-1H-pyrrole-3-carboxamide
    —— (5S,8R,9S)-8,9-Dimethyl-8,9-dihydro-5H-5,9-methano-benzocycloheptene-6-carboxylic acid methyl ester 133589-10-3 C16H18O2
    (5S,8R,9S)-8,9-Dimethyl-8,9-dihydro-5H-5,9-methano-benzocycloheptene-6-carboxylic acid methyl ester
    —— 5-bromo-4,7-dimethoxy-N-[(1-tritylaziridin-(2S)-yl)methyl]-1H-benzimidazole 1095273-30-5 C31H28BrN3O2
    5-bromo-4,7-dimethoxy-N-[(1-tritylaziridin-(2S)-yl)methyl]-1H-benzimidazole
    —— 5-[2-(1',2',3',6'-tetrahydro-[3,4]bipyridinyl-6-ylamino)pyridin-4-yl]-2-(tetrahydropyran-4-yloxy)benzonitrile 1426920-52-6 C27H27N5O2
    5-[2-(1',2',3',6'-tetrahydro-[3,4]bipyridinyl-6-ylamino)pyridin-4-yl]-2-(tetrahydropyran-4-yloxy)benzonitrile
    —— 5-(2-amino-naphthalen-1-ylazo)-1,3-dihydro-benzoimidazol-2-one 61108-94-9 C17H13N5O
    5-(2-amino-naphthalen-1-ylazo)-1,3-dihydro-benzoimidazol-2-one
    —— 5-phenyl-1H-pyrrole-2-carboxylic acid benzylamide 1204189-01-4 C18H16N2O
    5-phenyl-1H-pyrrole-2-carboxylic acid benzylamide
    —— 5,10-di-p-tolyl-5,10-dihydrophenazine 129533-52-4 C26H22N2
    5,10-di-p-tolyl-5,10-dihydrophenazine
    —— 5-tert-butyl-3,8-dimethyl-1,7-nonadien-3-ol 123558-87-2 C15H28O
    5-tert-butyl-3,8-dimethyl-1,7-nonadien-3-ol
    —— 5-amino-isoxazole-3,4-dicarboxylic acid diethyl ester 15911-20-3 C9H12N2O5
    5-amino-isoxazole-3,4-dicarboxylic acid diethyl ester
    —— (5Z)-2-(1,2-diazinan-1-yl)-5-[(4-fluoro-2-hydroxyphenyl)methylidene]-4,5-dihydro-1,3-thiazole-4-thione 1181081-93-5 C14H14FN3OS2
    (5Z)-2-(1,2-diazinan-1-yl)-5-[(4-fluoro-2-hydroxyphenyl)methylidene]-4,5-dihydro-1,3-thiazole-4-thione
    —— (5E,7E)-(2S,4R)-10-((1S,2R)-2-chloro-cyclopropyl)-4-trityloxy-deca-5,7-dien-9-yn-2-ol 804552-09-8 C32H31ClO2
    (5E,7E)-(2S,4R)-10-((1S,2R)-2-chloro-cyclopropyl)-4-trityloxy-deca-5,7-dien-9-yn-2-ol
    —— 5-(3-chlorophenyl)-3-stearoyl-3a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6(1H,5H)-dione 1229020-37-4 C29H42ClN3O3
    5-(3-chlorophenyl)-3-stearoyl-3a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6(1H,5H)-dione
    —— 5-O-tert-butyldimethylsilyl-2,3-O-thiocarbonyl-D-ribono-1,4-lactone 157453-66-2 C12H20O5SSi
    5-O-tert-butyldimethylsilyl-2,3-O-thiocarbonyl-D-ribono-1,4-lactone
    —— 5,7,8,4'-tetramethoxyflav-3-ene 1334121-18-4 C19H20O5
    5,7,8,4'-tetramethoxyflav-3-ene
    —— 5-Isopropyl-4-methyl-1-phenyltetrazolium-hexafluorophosphat 107575-19-9 C11H15N4*F6P
    5-Isopropyl-4-methyl-1-phenyltetrazolium-hexafluorophosphat
    —— 5-[4-(allyloxymethyl)-3-(phenylsulfanylmethyl)furan-2-yl]-1,3-benzodioxole 1356384-33-2 C22H20O4S
    5-[4-(allyloxymethyl)-3-(phenylsulfanylmethyl)furan-2-yl]-1,3-benzodioxole
    —— [5'-DMTr-2'TBDMS-N-Bz-rA]-[3'-p(OMe)-5']-[rA-2'TIPS] 1309592-48-0 C71H87N10O14PSi2
    [5'-DMTr-2'TBDMS-N-Bz-rA]-[3'-p(OMe)-5']-[rA-2'TIPS]
    —— 5-[4'-[[3-butyl-5-(4-carboxymethylcyclohexylmethyl)-1H-1,2,4-triazol-1-yl]methyl][1,1'-biphenyl]-2-yl]-1H-tetrazole 142411-32-3 C29H35N7O2
    5-[4'-[[3-butyl-5-(4-carboxymethylcyclohexylmethyl)-1H-1,2,4-triazol-1-yl]methyl][1,1'-biphenyl]-2-yl]-1H-tetrazole
    —— 5-bromo-8-methoxy-7-nitro-3,4-dihydro-2H-isoquinolin-1-one 654684-04-5 C10H9BrN2O4
    5-bromo-8-methoxy-7-nitro-3,4-dihydro-2H-isoquinolin-1-one
    —— 5-benzoylamino-3-benzyl-6,6-dimethyl-2-thioxo-[1,3]thiazinan-4-one 67749-49-9 C20H20N2O2S2
    5-benzoylamino-3-benzyl-6,6-dimethyl-2-thioxo-[1,3]thiazinan-4-one
    —— 5-((tetrahydro-2H-pyran-2-yloxy)methyl)-1-((3R,4S,5R)-3,4,6-tris(benzyloxy)-5-(tert-butyldimethylsilyloxy)-2-oxohexyl)-1H-pyrrole-2-carbaldehyde 1337989-72-6 C44H57NO8Si
    5-((tetrahydro-2H-pyran-2-yloxy)methyl)-1-((3R,4S,5R)-3,4,6-tris(benzyloxy)-5-(tert-butyldimethylsilyloxy)-2-oxohexyl)-1H-pyrrole-2-carbaldehyde
    —— 5-amino-4-cyano-3-(2,2-dimethylpropanoylamino)-1-propylpyrazole 72943-64-7 C12H19N5O
    5-amino-4-cyano-3-(2,2-dimethylpropanoylamino)-1-propylpyrazole