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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Chloro-7-hydrazino-s-triazolo<1,5-a>pyrimidine 78706-27-1 C5H5ClN6
    5-Chloro-7-hydrazino-s-triazolo<1,5-a>pyrimidine
    —— 5-Chloro-1-ethyl-3-(2-thenoyl)-7-azaoxindole 136888-03-4 C14H11ClN2O2S
    5-Chloro-1-ethyl-3-(2-thenoyl)-7-azaoxindole
    —— 5-(3-chloro-4-isopropoxyphenyl)-3-(2-ethyl-3-(2-methoxyvinyl)phenyl)-1,2,4-thiadiazole 1373522-41-8 C22H23ClN2O2S
    5-(3-chloro-4-isopropoxyphenyl)-3-(2-ethyl-3-(2-methoxyvinyl)phenyl)-1,2,4-thiadiazole
    —— 5-(2-furanylcarbonyl)-6-methyl-2(1H)-pyridinone 102995-82-4 C11H9NO3
    5-(2-furanylcarbonyl)-6-methyl-2(1H)-pyridinone
    —— 5-(Aminomethylidene)-1-phenyl-1,3-diazinane-2,4,6-trione 5160-56-5 C11H9N3O3
    5-(Aminomethylidene)-1-phenyl-1,3-diazinane-2,4,6-trione
    —— 5-Benzhydrylidene-3-(2-hydroxyethyl)-1-(4-methylphenyl)pyrrol-2-one 1210535-38-8 C26H23NO2
    5-Benzhydrylidene-3-(2-hydroxyethyl)-1-(4-methylphenyl)pyrrol-2-one
    —— 5-(2-furanyl)-1,6-naphthyridin-2(1H)-one 102995-76-6 C12H8N2O2
    5-(2-furanyl)-1,6-naphthyridin-2(1H)-one
    —— 5-Benzhydrylidene-3-hexyl-1-(4-methylphenyl)pyrrol-2-one 1210535-41-3 C30H31NO
    5-Benzhydrylidene-3-hexyl-1-(4-methylphenyl)pyrrol-2-one
    —— 5-cyano-2,4-diphenylthiazole 80282-58-2 C16H10N2S
    5-cyano-2,4-diphenylthiazole
    —— 5-{3-chloro-4-[(1-methylethyl)oxy]phenyl}-3-{2-ethyl-3-[(E)-2-(methyloxy)ethenyl] phenyl}-1,2,4-thiadiazole 1260023-65-1 C22H23ClN2O2S
    5-{3-chloro-4-[(1-methylethyl)oxy]phenyl}-3-{2-ethyl-3-[(E)-2-(methyloxy)ethenyl] phenyl}-1,2,4-thiadiazole
    —— 5-diphenylmethyl-1-(p-tolyl)-1,2,3-triazole 22251-33-8 C22H19N3
    5-diphenylmethyl-1-(p-tolyl)-1,2,3-triazole
    —— 5-Benzhydrylidene-1-(4-methylphenyl)-3-phenylpyrrol-2-one 1210535-33-3 C30H23NO
    5-Benzhydrylidene-1-(4-methylphenyl)-3-phenylpyrrol-2-one
    —— 5-nitro-1-[3-(5-nitrobenzimidazol-1-yl)propyl]benzimidazole 663197-49-7 C17H14N6O4
    5-nitro-1-[3-(5-nitrobenzimidazol-1-yl)propyl]benzimidazole
    —— 5-Nitro-benzimidazol-N-essigsaeure-aethylester 126401-85-2 C11H11N3O4
    5-Nitro-benzimidazol-N-essigsaeure-aethylester
    —— 5-(4-bromo-3-methylphenyl)-2-methyl-2H-tetrazole 1279106-01-2 C9H9BrN4
    5-(4-bromo-3-methylphenyl)-2-methyl-2H-tetrazole
    —— 5-nitro-1-(1-phenylethyl)-1H-benzo[d]imidazole 632301-31-6 C15H13N3O2
    5-nitro-1-(1-phenylethyl)-1H-benzo[d]imidazole
    —— 5-Methyl-2-[[3-[3-(trifluoromethoxy)phenyl]phenyl]sulfonylamino]-benzenesulfonamide 1161944-00-8 C20H17F3N2O5S2
    5-Methyl-2-[[3-[3-(trifluoromethoxy)phenyl]phenyl]sulfonylamino]-benzenesulfonamide
    —— 5-<i>tert</i>-butyl-6a-hydroxy-3-phenyl-hexahydro-pyrrolo[3,4-<i>c</i>]pyrazol-6-one 27503-42-0 C15H21N3O2
    5-<i>tert</i>-butyl-6a-hydroxy-3-phenyl-hexahydro-pyrrolo[3,4-<i>c</i>]pyrazol-6-one
    —— 5-Chloro-5-ethyl-5H-furan-2-one 862015-66-5 C6H7ClO2
    5-Chloro-5-ethyl-5H-furan-2-one
    —— 5-Oxo-6-methyl-heptansaeure-methylester 23575-33-9 C9H16O3
    5-Oxo-6-methyl-heptansaeure-methylester
    —— 5-nitro-1-tosyl-benzimidazole 96954-21-1 C14H11N3O4S
    5-nitro-1-tosyl-benzimidazole
    —— (5-methylsulfanyl-4-phenyl-[1,2]dithiol-3-ylidene)-<i>p</i>-tolyl-amine 52444-77-6 C17H15NS3
    (5-methylsulfanyl-4-phenyl-[1,2]dithiol-3-ylidene)-<i>p</i>-tolyl-amine
    —— 5-(2,3-dihydro-1,4-benzodioxin-6-yl)-1H-indeno[2',1':5,6]pyrido[ 2,3-d]pyrimidine-2,4,6(3H)-trione 1275613-58-5 C22H13N3O5
    5-(2,3-dihydro-1,4-benzodioxin-6-yl)-1H-indeno[2',1':5,6]pyrido[ 2,3-d]pyrimidine-2,4,6(3H)-trione
    —— (5-(bis(2-bromoethyl)amino)-4-(ethylsulfonyl)-2-nitrophenyl)(4-methylpiperazine-1-yl)methanone 1563184-84-8 C18H26Br2N4O5S
    (5-(bis(2-bromoethyl)amino)-4-(ethylsulfonyl)-2-nitrophenyl)(4-methylpiperazine-1-yl)methanone
    —— 5-(Cyclohexylmethoxy)-1-methylpyrazole-4-carboxylic acid 1186810-85-4 C12H18N2O3
    5-(Cyclohexylmethoxy)-1-methylpyrazole-4-carboxylic acid
    —— (5-(bis(2-bromoethyl)amino)-4-(ethylsulfonyl)-2-nitrophenyl)(4-isopropylpiperazine-1-yl)methanone 1563184-88-2 C20H30Br2N4O5S
    (5-(bis(2-bromoethyl)amino)-4-(ethylsulfonyl)-2-nitrophenyl)(4-isopropylpiperazine-1-yl)methanone
    —— 5'-Chloromethyl-5'-hydroxy-2-methyl-tetrahydro-[2,2']bifuranyl-5-one 85263-94-1 C10H15ClO4
    5'-Chloromethyl-5'-hydroxy-2-methyl-tetrahydro-[2,2']bifuranyl-5-one
    —— [5-[2-(2-pyridylmethyl)indazol-3-yl]-1,2,4-oxadiazol-3-yl]methanamine 1309060-82-9 C16H14N6O
    [5-[2-(2-pyridylmethyl)indazol-3-yl]-1,2,4-oxadiazol-3-yl]methanamine
    —— (5-(bis(2-bromoethyl)amino)-4-(ethylsulfonyl)-2-nitrophenyl)(4-ethylpiperazine-1-yl)methanone 1563184-86-0 C19H28Br2N4O5S
    (5-(bis(2-bromoethyl)amino)-4-(ethylsulfonyl)-2-nitrophenyl)(4-ethylpiperazine-1-yl)methanone
    —— 5-(2-chloro-6-fluoro-4-trifluoromethylphenoxy)-2-nitro-N-chlorosulphonylbenzamide 95453-22-8 C14H6Cl2F4N2O6S
    5-(2-chloro-6-fluoro-4-trifluoromethylphenoxy)-2-nitro-N-chlorosulphonylbenzamide
    —— 5-(bis(2-bromoethyl)amino)-N-(2-hydroxyethyl)-N-methyl-4-(ethylsulfonyl)-2-nitrobenzamide 1563184-62-2 C16H23Br2N3O6S
    5-(bis(2-bromoethyl)amino)-N-(2-hydroxyethyl)-N-methyl-4-(ethylsulfonyl)-2-nitrobenzamide
    —— 5-(β-D-glucopyranosyl)-2-phenyl-1,3,4-oxadiazole 1179326-61-4 C14H16N2O6
    5-(β-D-glucopyranosyl)-2-phenyl-1,3,4-oxadiazole
    —— 5-(3-methylthiophenyl)-2-phenyl-1H-imidazole 1396162-44-9 C16H14N2S
    5-(3-methylthiophenyl)-2-phenyl-1H-imidazole
    —— 5-biphenyl-4-yl-1-cyclohexyl-pyrrole-2,3,4-tricarboxylic acid trimethyl ester 23230-36-6 C28H29NO6
    5-biphenyl-4-yl-1-cyclohexyl-pyrrole-2,3,4-tricarboxylic acid trimethyl ester
    —— 5-(methoxycarbonyl)-1-triethylsilyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene 1160553-88-7 C20H33BO4Si
    5-(methoxycarbonyl)-1-triethylsilyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
    —— 5-Methyl-2-(methylthio)oxazolo[5,4-b]pyridine 1206970-06-0 C8H8N2OS
    5-Methyl-2-(methylthio)oxazolo[5,4-b]pyridine
    —— 5-Oxobicyclo<4.2.0>-octan-1-carbonitril 24079-82-1 C9H11NO
    5-Oxobicyclo<4.2.0>-octan-1-carbonitril
    —— 5-dimethylamino-naphthalene-1-sulfonic acid 6-amino-2-(2-amino-ethylsulfanyl)-pyrimidin-4-yl ester 1178896-43-9 C18H21N5O3S2
    5-dimethylamino-naphthalene-1-sulfonic acid 6-amino-2-(2-amino-ethylsulfanyl)-pyrimidin-4-yl ester
    —— (5Z)-5-[(1,3-benzodioxol-5-yl)methylene]-3-methyl-2-[2-{(1,4-benzodioxin-6-yl)methylamino}ethylamino]-3,5-dihydro-4H-imidazol-4-one 1213706-34-3 C23H24N4O5
    (5Z)-5-[(1,3-benzodioxol-5-yl)methylene]-3-methyl-2-[2-{(1,4-benzodioxin-6-yl)methylamino}ethylamino]-3,5-dihydro-4H-imidazol-4-one
    —— 5-(4-Hexadecyloxy-3-nitro-benzenesulfonylamino)-isophthalic acid dimethyl ester 30713-89-4 C32H46N2O9S
    5-(4-Hexadecyloxy-3-nitro-benzenesulfonylamino)-isophthalic acid dimethyl ester
    —— 5,5-Dipropyl-hydantoin-3-essigsaeure-amid 723-08-0 C11H19N3O3
    5,5-Dipropyl-hydantoin-3-essigsaeure-amid
    —— 5-(1,5-Dimethyl-hex-5-enylidene)-cyclopenta-1,3-diene 64243-14-7 C13H18
    5-(1,5-Dimethyl-hex-5-enylidene)-cyclopenta-1,3-diene
    —— 5-bromo-4-chloro-4,5,5-trifluoro-2-methyl-pent-2-ene 358-10-1 C6H7BrClF3
    5-bromo-4-chloro-4,5,5-trifluoro-2-methyl-pent-2-ene
    —— 5-hydroxyclomazone 81778-16-7 C12H14ClNO3
    5-hydroxyclomazone
    —— 5-acetylamino-2,4,6-triiodo-isophthalic acid 90947-02-7 C10H6I3NO5
    5-acetylamino-2,4,6-triiodo-isophthalic acid
    —— (5S)-3-(3-acetylphenyl)-N-[(1S,2R)-2-hydroxy-3-[[(4-methoxyphenyl)sulfonyl][(2S)-2-methylbutyl]amino]-1-(phenylmethyl)propyl]-2-oxo-oxazolidine-5-carboxamide 1066869-48-4 C34H41N3O8S
    (5S)-3-(3-acetylphenyl)-N-[(1S,2R)-2-hydroxy-3-[[(4-methoxyphenyl)sulfonyl][(2S)-2-methylbutyl]amino]-1-(phenylmethyl)propyl]-2-oxo-oxazolidine-5-carboxamide
    —— 5-[(4-Bromophenyl)methyl]-2,3,5-triphenyl-1,3-thiazolidin-4-one 35327-78-7 C28H22BrNOS
    5-[(4-Bromophenyl)methyl]-2,3,5-triphenyl-1,3-thiazolidin-4-one
    —— 5-[2-(1-Chloro-propyl)-4,5,5-trimethyl-[1,3,2]dioxaborolan-4-yl]-3-methyl-pentanoic acid tert-butyl ester 208521-48-6 C18H34BClO4
    5-[2-(1-Chloro-propyl)-4,5,5-trimethyl-[1,3,2]dioxaborolan-4-yl]-3-methyl-pentanoic acid tert-butyl ester
    —— 5-(2-chlorophenyl)-1,3-dihydro-7-fluoro-8-(3-(4-morpholinyl)propoxy)-2H-1,4-benzodiazepin-2-one 882531-55-7 C22H23ClFN3O3
    5-(2-chlorophenyl)-1,3-dihydro-7-fluoro-8-(3-(4-morpholinyl)propoxy)-2H-1,4-benzodiazepin-2-one
    —— 5,5-Dipropyl-hydantoin-3-aethylacetat 730-94-9 C13H22N2O4
    5,5-Dipropyl-hydantoin-3-aethylacetat