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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(2-Hydroxy-3-isopropylamino-propoxy)-3,4-dihydro-1H-naphthalen-2-one 67247-28-3 C16H23NO3
    5-(2-Hydroxy-3-isopropylamino-propoxy)-3,4-dihydro-1H-naphthalen-2-one
    —— 5-methoxymethoxy-6-methyl-(3R,5R,6S)-8-nonene-1,3-diol 667865-83-0 C12H24O4
    5-methoxymethoxy-6-methyl-(3R,5R,6S)-8-nonene-1,3-diol
    —— 5-amino-1-(3-chloro-2-hydroxypropyl)-2-methyl-4-nitroimidazole 1262282-25-6 C7H11ClN4O3
    5-amino-1-(3-chloro-2-hydroxypropyl)-2-methyl-4-nitroimidazole
    —— 5-(3,4-dinitrobenzoyloxy)-4-methoxy-2,6,6-trimethyl-2-cyclohepten-1-one 149897-64-3 C18H20N2O8
    5-(3,4-dinitrobenzoyloxy)-4-methoxy-2,6,6-trimethyl-2-cyclohepten-1-one
    —— 5-(3-pyridinyl)-6-chloro-3-(1-BOC-2-(S)-pyrrolidinylmethoxy)pyridine 191162-38-6 C20H24ClN3O3
    5-(3-pyridinyl)-6-chloro-3-(1-BOC-2-(S)-pyrrolidinylmethoxy)pyridine
    —— 5-Chloro-N,N-dimethyl-1H-[1,2,3]triazole-4-carboxamidine 130623-73-3 C5H8ClN5
    5-Chloro-N,N-dimethyl-1H-[1,2,3]triazole-4-carboxamidine
    —— 5-isopropenyl-5-methyl-2-(trimethylsilyl)-2-cyclopentenn-1-on 85620-32-2 C12H20OSi
    5-isopropenyl-5-methyl-2-(trimethylsilyl)-2-cyclopentenn-1-on
    —— (5S,6S)-5-azido-6-(benzyloxy)octyl 4-methylbenzenesulfonate 1268624-33-4 C22H29N3O4S
    (5S,6S)-5-azido-6-(benzyloxy)octyl 4-methylbenzenesulfonate
    —— 5-amino-3-(5-bromo-2-fluorophenyl)-3-difluoromethyl-3,6-dihydro-2H-pyrazine-1-carboxylic acid tert-butyl ester 1313526-05-4 C16H19BrF3N3O2
    5-amino-3-(5-bromo-2-fluorophenyl)-3-difluoromethyl-3,6-dihydro-2H-pyrazine-1-carboxylic acid tert-butyl ester
    —— 5-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]N-ethoxyphthalimido-1,3,4-thiadiazol-2-amine 1251470-73-1 C18H18N6O3S
    5-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]N-ethoxyphthalimido-1,3,4-thiadiazol-2-amine
    —— 5,11,17,23-tetrakis(1,1-dimethylethyl)-25,26,27,28-tetrakis-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)-calix[4]arene 1326719-94-1 C68H100N12O12
    5,11,17,23-tetrakis(1,1-dimethylethyl)-25,26,27,28-tetrakis-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)-calix[4]arene
    —— [5-(2-chloro-5-hydroxybenzyl)-6-methyl-5H-pyrrolo[2,3-b]pyrazin-7-yl](4-chlorophenyl)methanone 1097840-12-4 C21H15Cl2N3O2
    [5-(2-chloro-5-hydroxybenzyl)-6-methyl-5H-pyrrolo[2,3-b]pyrazin-7-yl](4-chlorophenyl)methanone
    —— 5-Aminopyrimido<5,4-e>as-triazin-3-essigsaeureaethylester 30855-48-2 C9H10N6O2
    5-Aminopyrimido<5,4-e>as-triazin-3-essigsaeureaethylester
    —— 5-benzyloxycarbonylamino-4-chloro-2-phenylpyrimidine 1095280-99-1 C18H14ClN3O2
    5-benzyloxycarbonylamino-4-chloro-2-phenylpyrimidine
    —— 5-((tert-butyldimethylsilyl)oxy)-3-methylbenzo[d]oxazol-2(3H)-one 1222555-26-1 C14H21NO3Si
    5-((tert-butyldimethylsilyl)oxy)-3-methylbenzo[d]oxazol-2(3H)-one
    —— 5-Allyl-3-(1-BOC-2-(S)-pyrrolidinylmethoxy)-6-chloropyridine 228867-66-1 C18H25ClN2O3
    5-Allyl-3-(1-BOC-2-(S)-pyrrolidinylmethoxy)-6-chloropyridine
    —— 5-chloro-2,3-bis(2-methylphenyl)indole 115435-78-4 C22H18ClN
    5-chloro-2,3-bis(2-methylphenyl)indole
    —— 5-(4-Methoxycarbonyl-phenyl)-2-methyl-6-thiophen-2-yl-1,2,5,6-tetrahydro-[1,2,4,5]tetrazine-3-carboxylic acid methyl ester 136514-85-7 C17H18N4O4S
    5-(4-Methoxycarbonyl-phenyl)-2-methyl-6-thiophen-2-yl-1,2,5,6-tetrahydro-[1,2,4,5]tetrazine-3-carboxylic acid methyl ester
    —— 5-[2-(2-acetylamino-3-allylsulfanylpropionylamino)propionylamino]-6-allyloxy-4-hydroxy-2-methylhexanoic acid butylamide 906662-85-9 C25H44N4O6S
    5-[2-(2-acetylamino-3-allylsulfanylpropionylamino)propionylamino]-6-allyloxy-4-hydroxy-2-methylhexanoic acid butylamide
    —— 5-amino-3-difluoromethyl-3-(2-fluoro-5-nitrophenyl)-3,6-dihydro-2H-pyrazine-1-carboxylic acid 2,2,2-trichloroethyl ester 1313526-21-4 C14H12Cl3F3N4O4
    5-amino-3-difluoromethyl-3-(2-fluoro-5-nitrophenyl)-3,6-dihydro-2H-pyrazine-1-carboxylic acid 2,2,2-trichloroethyl ester
    —— (5-Ethyl-thieno[2,3-b]thiophen-3-yl)-acetic acid 85504-39-8 C10H10O2S2
    (5-Ethyl-thieno[2,3-b]thiophen-3-yl)-acetic acid
    —— 5-(1,4-dioxa-spiro[4.5]dec-6-yl)-3-methyl-[1,2,4]oxadiazole 1172639-02-9 C11H16N2O3
    5-(1,4-dioxa-spiro[4.5]dec-6-yl)-3-methyl-[1,2,4]oxadiazole
    —— (5S)-5-(aminomethyl)-3-[3-fluoro-4-(6-hydroxypyridin-3-yl)phenyl]-1,3-oxazolidin-2-one 658073-59-7 C15H14FN3O3
    (5S)-5-(aminomethyl)-3-[3-fluoro-4-(6-hydroxypyridin-3-yl)phenyl]-1,3-oxazolidin-2-one
    —— 5-amino-3-difluoromethyl-3-(2-fluorophenyl)-3,6-dihydro-2H-pyrazine-1-carboxylic acid 2,2,2-trichloroethyl ester 1313526-19-0 C14H13Cl3F3N3O2
    5-amino-3-difluoromethyl-3-(2-fluorophenyl)-3,6-dihydro-2H-pyrazine-1-carboxylic acid 2,2,2-trichloroethyl ester
    —— 5-(5-bromo-2-fluoro-phenyl)-5-difluoromethyl-[1,4]oxazepan-3-one 1262860-06-9 C12H11BrF3NO2
    5-(5-bromo-2-fluoro-phenyl)-5-difluoromethyl-[1,4]oxazepan-3-one
    —— 5-Acetyl-5-methyl-1,3-di-(p-toluolsulfonyl)-hydantoin 18354-47-7 C20H20N2O7S2
    5-Acetyl-5-methyl-1,3-di-(p-toluolsulfonyl)-hydantoin
    —— 5-Ethyl-5-nitro-1,3,2-dioxaphosphinan-2-ol 2-oxide-1-(tetrahydrofuran-2-yl)methanamine(1:1) 20133-73-7 C10H21N2O7P
    5-Ethyl-5-nitro-1,3,2-dioxaphosphinan-2-ol 2-oxide-1-(tetrahydrofuran-2-yl)methanamine(1:1)
    —— [5-(2-fluoro-6-trifluoromethyl-pyridin-4-yl)imidazo[1,2-a]pyrazin-8-yl]-(4-morpholin-4-yl-phenyl)carbamic acid tert-butyl ester 957345-39-0 C27H26F4N6O3
    [5-(2-fluoro-6-trifluoromethyl-pyridin-4-yl)imidazo[1,2-a]pyrazin-8-yl]-(4-morpholin-4-yl-phenyl)carbamic acid tert-butyl ester
    —— 5-(3,5-Dichlorophenylthio)-1-ethyl-4-isopropyl-1H-imidazol-2-ylmethyl decanoylcarbamate 196406-02-7 C26H37Cl2N3O3S
    5-(3,5-Dichlorophenylthio)-1-ethyl-4-isopropyl-1H-imidazol-2-ylmethyl decanoylcarbamate
    —— [5-Chloro-2-[(3-fluorophenyl)carbamoyl]phenyl] benzoate 1422904-40-2 C20H13ClFNO3
    [5-Chloro-2-[(3-fluorophenyl)carbamoyl]phenyl] benzoate
    —— 5-(6-chloropyridazin-3-yl)-1-azabicyclo[3.2.1]octane 926910-92-1 C11H14ClN3
    5-(6-chloropyridazin-3-yl)-1-azabicyclo[3.2.1]octane
    —— 5-[2-(-1-triphenyl methylimidazol-4-yl)pyrid-5-yl]-1-azabicyclo[3.2.1]oct-3-ene 925884-39-5 C34H30N4
    5-[2-(-1-triphenyl methylimidazol-4-yl)pyrid-5-yl]-1-azabicyclo[3.2.1]oct-3-ene
    —— 5-Chloro-2-sulfanylphenol 81251-97-0 C6H5ClOS
    5-Chloro-2-sulfanylphenol
    —— 5-bromo-1H-benzo[d]imidazole-2-sulfonyl chloride 242460-06-6 C7H4BrClN2O2S
    5-bromo-1H-benzo[d]imidazole-2-sulfonyl chloride
    —— 5-(3,6-dihydro-2H-pyran-4-yl)-4-(4-fluorophenyl)-2-(4-(methylthio)phenyl)-1H-imidazole 1435770-51-6 C21H19FN2OS
    5-(3,6-dihydro-2H-pyran-4-yl)-4-(4-fluorophenyl)-2-(4-(methylthio)phenyl)-1H-imidazole
    —— 5-methyl-3-tosyl-1,2,3,4-tetrahydrocyclopenta[d]azepin-7(6H)-one 1039513-96-6 C17H19NO3S
    5-methyl-3-tosyl-1,2,3,4-tetrahydrocyclopenta[d]azepin-7(6H)-one
    —— (5,6-Dinitro-1h-indazol-1-yl)methanol 42239-36-1 C8H6N4O5
    (5,6-Dinitro-1h-indazol-1-yl)methanol
    —— 5-((6-phenylbenzo[d]thiazol-2-yl)methyl)-1,3,4-oxadiazol-2-ol 1579304-58-7 C16H11N3O2S
    5-((6-phenylbenzo[d]thiazol-2-yl)methyl)-1,3,4-oxadiazol-2-ol
    —— 5-Chloro-3-hydroxy-3-(3-methylthiophen-2-yl)-1,3-dihydroindol-2-one 848866-00-2 C13H10ClNO2S
    5-Chloro-3-hydroxy-3-(3-methylthiophen-2-yl)-1,3-dihydroindol-2-one
    —— 5-(4-nitrobenzoyl)-6,7,8,9-tetrahydro-5H-pyrido[3,2-b]azepine 180339-83-7 C16H15N3O3
    5-(4-nitrobenzoyl)-6,7,8,9-tetrahydro-5H-pyrido[3,2-b]azepine
    —— 5-Diethylamino-pyrimido<5.4-e>asymm.-triazin 19359-59-2 C9H12N6
    5-Diethylamino-pyrimido<5.4-e>asymm.-triazin
    —— 5-(4-nitrobenzoyl)-6,7,8,9-tetrahydro-5H-pyrido[3,2-b]azepinene N-oxide 180339-84-8 C16H15N3O4
    5-(4-nitrobenzoyl)-6,7,8,9-tetrahydro-5H-pyrido[3,2-b]azepinene N-oxide
    —— 5-Ethylamino-pyrimido<5.4-e>asymm.-triazin 19359-60-5 C7H8N6
    5-Ethylamino-pyrimido<5.4-e>asymm.-triazin
    —— 5,9-dimethoxy-2-phenyl-1H-benz<g>indole 121726-84-9 C20H17NO2
    5,9-dimethoxy-2-phenyl-1H-benz<g>indole
    —— 5-(3,6-dihydro-2H-pyran-4-yl)-2-(4-(methylthio)phenyl)-4-(m-tolyl)-1H-imidazole 1435770-56-1 C22H22N2OS
    5-(3,6-dihydro-2H-pyran-4-yl)-2-(4-(methylthio)phenyl)-4-(m-tolyl)-1H-imidazole
    —— 5-(Pyridin-2-ylsulfanylmethyl)-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiine-2-thione 569649-46-3 C11H9NS6
    5-(Pyridin-2-ylsulfanylmethyl)-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiine-2-thione
    —— 5-but-2-ynyl-6-chloro-4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carbonitrile 942585-87-7 C11H7ClN4O
    5-but-2-ynyl-6-chloro-4-oxo-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidine-7-carbonitrile
    —— 5-(3-Hydroxy-4-methoxy-phenyl)-valeriansaeure 18238-48-7 C12H16O4
    5-(3-Hydroxy-4-methoxy-phenyl)-valeriansaeure
    —— 5,9-dimethoxy-2-(4'-chlorophenyl)-1H-benz<g>indole 121726-86-1 C20H16ClNO2
    5,9-dimethoxy-2-(4'-chlorophenyl)-1H-benz<g>indole
    —— 5,6-dihydro-5-(4'-methylbenzenesulfonyloxy)-methyl-1,3-dithiolo-[4,5-b]-1,4-dithiin-2-thione 569649-45-2 C13H12O3S6
    5,6-dihydro-5-(4'-methylbenzenesulfonyloxy)-methyl-1,3-dithiolo-[4,5-b]-1,4-dithiin-2-thione