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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(4-carboxyphenoxy)-pyridine-2-carboxylic acid 1365543-16-3 C13H9NO5
    5-(4-carboxyphenoxy)-pyridine-2-carboxylic acid
    —— 5-ethoxy-4-methyl-3(2H)-furanone 74118-43-7 C7H10O3
    5-ethoxy-4-methyl-3(2H)-furanone
    —— 5-ethoxy-4-ethyl-3(2H)-furanone 54635-69-7 C8H12O3
    5-ethoxy-4-ethyl-3(2H)-furanone
    —— 5-azido-5-phenylpentanoic acid 461383-61-9 C11H13N3O2
    5-azido-5-phenylpentanoic acid
    —— 5-(methoxymethyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)isoxazole 1056456-10-0 C17H22BNO4
    5-(methoxymethyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)isoxazole
    —— 5-(n-hexyl)hepta-5,6-dien-3-ol 821782-49-4 C13H24O
    5-(n-hexyl)hepta-5,6-dien-3-ol
    —— 5-(benzimidazol-1-ylmethyl)isophthalic acid 1373559-15-9 C16H12N2O4
    5-(benzimidazol-1-ylmethyl)isophthalic acid
    —— 5-phenyl-N-[(S)-2-oxoazetidin-3-yl]pentanamide 1619921-98-0 C14H18N2O2
    5-phenyl-N-[(S)-2-oxoazetidin-3-yl]pentanamide
    —— 5-methyl-3-<N-(m-tolyl)thiocarbamoyl>hydrazino-1,2,4-triazino<5,6-b>indole 109880-00-4 C18H17N7S
    5-methyl-3-<N-(m-tolyl)thiocarbamoyl>hydrazino-1,2,4-triazino<5,6-b>indole
    —— 5-fluoro-5-phenylpentanoic acid 1430423-75-8 C11H13FO2
    5-fluoro-5-phenylpentanoic acid
    —— 5-[3-(4-Methylphenyl)pyrazol-1-yl]pentanoic acid 197094-14-7 C15H18N2O2
    5-[3-(4-Methylphenyl)pyrazol-1-yl]pentanoic acid
    —— 5-(4-phenylbutyl)-3{8-[(tetrahydro-2H-pyran-2-yloxy)methyl]quinoline-5-yl}-1,2,4-oxadiazole 1590378-61-2 C27H29N3O3
    5-(4-phenylbutyl)-3{8-[(tetrahydro-2H-pyran-2-yloxy)methyl]quinoline-5-yl}-1,2,4-oxadiazole
    —— 5-phenyl-pentanoic acid (5-cyano-pyrimidin-4-yl)-amide 1060687-60-6 C16H16N4O
    5-phenyl-pentanoic acid (5-cyano-pyrimidin-4-yl)-amide
    —— 5-allylhepta-5,6-dien-3-ol 821782-51-8 C10H16O
    5-allylhepta-5,6-dien-3-ol
    —— 5-amino-3-methyl-3-(p-tolyl)-2,3-dihydroisoxazole-4-carbonitrile 1352994-29-6 C12H13N3O
    5-amino-3-methyl-3-(p-tolyl)-2,3-dihydroisoxazole-4-carbonitrile
    —— 5,5-bis(methylthio)-2,4-pentadienal 129611-80-9 C7H10OS2
    5,5-bis(methylthio)-2,4-pentadienal
    —— 5-(2,2,2-Trifluoro-1-(trifluoromethyl)ethyl)-2-methoxybenzaldehyde 188725-95-3 C11H8F6O2
    5-(2,2,2-Trifluoro-1-(trifluoromethyl)ethyl)-2-methoxybenzaldehyde
    —— 5-(4-Bromophenyl)-2-(5-methyl-[1,2,4]triazino[5,6-b]indol-3-yl)pyrazol-3-amine 113361-66-3 C19H14BrN7
    5-(4-Bromophenyl)-2-(5-methyl-[1,2,4]triazino[5,6-b]indol-3-yl)pyrazol-3-amine
    —— 5-Phenylpentansaeuretrimethylsilylester 68782-01-4 C14H22O2Si
    5-Phenylpentansaeuretrimethylsilylester
    —— 5-tert-butyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)isoxazole 1056456-08-6 C19H26BNO3
    5-tert-butyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)isoxazole
    —— 5-(1,1-Difluoroethyl)-2-(trifluoromethoxy)benzaldehyde 188726-04-7 C10H7F5O2
    5-(1,1-Difluoroethyl)-2-(trifluoromethoxy)benzaldehyde
    —— 5-(1,1-dimethyl-2,2,2-trifluoroethyl)-2-methoxybenzaldehyde 188726-22-9 C12H13F3O2
    5-(1,1-dimethyl-2,2,2-trifluoroethyl)-2-methoxybenzaldehyde
    —— 5,6,13,13a-tetrahydro-2,3-dimethoxy-8H-dibenzo-<a><1,3>-benzodioxolo<5,6-g>quinolizin-8-one 52050-60-9 C20H19NO5
    5,6,13,13a-tetrahydro-2,3-dimethoxy-8H-dibenzo-<a><1,3>-benzodioxolo<5,6-g>quinolizin-8-one
    —— 5,5'-dibromo-2,2'-bithiophene 647836-56-4 C26H25BO2
    5,5'-dibromo-2,2'-bithiophene
    —— 5-(4-Chlorophenyl)-2-(5-methyl-[1,2,4]triazino[5,6-b]indol-3-yl)pyrazol-3-amine 113361-64-1 C19H14ClN7
    5-(4-Chlorophenyl)-2-(5-methyl-[1,2,4]triazino[5,6-b]indol-3-yl)pyrazol-3-amine
    —— 5-(4-(4-bromophenylsulfonyl)phenyl)-4-(3,4,5-trimethoxyphenyl)-2H-1,2,4-triazol-3(4H)-thione 1361970-50-4 C23H20BrN3O5S2
    5-(4-(4-bromophenylsulfonyl)phenyl)-4-(3,4,5-trimethoxyphenyl)-2H-1,2,4-triazol-3(4H)-thione
    —— 5-diazo-1,9-bis(4-sulfophenyl)-4,6-nonanedione 123953-83-3 C21H22N2O8S2
    5-diazo-1,9-bis(4-sulfophenyl)-4,6-nonanedione
    —— 5-Methyl-1,3-benzodioxole-4-carboxamide 204450-16-8 C9H9NO3
    5-Methyl-1,3-benzodioxole-4-carboxamide
    —— 5-(4-(4-bromophenylsulfonyl)phenyl)-N-(3,4,5-trimethoxyphenyl)-1,3,4-thiadiazol-2-amine 1361970-54-8 C23H20BrN3O5S2
    5-(4-(4-bromophenylsulfonyl)phenyl)-N-(3,4,5-trimethoxyphenyl)-1,3,4-thiadiazol-2-amine
    —— 5,5-bis(methylthio)-4-methyl-2,4-pentadienal 129611-81-0 C8H12OS2
    5,5-bis(methylthio)-4-methyl-2,4-pentadienal
    —— 5-hydroxy-2-((quinolin-8-yloxy)methyl)-4H-pyran-4-one 1381864-90-9 C15H11NO4
    5-hydroxy-2-((quinolin-8-yloxy)methyl)-4H-pyran-4-one
    —— 5-(4-Bromophenyl)sulfonyl-2-methylbenzenesulfonyl chloride 293758-43-7 C13H10BrClO4S2
    5-(4-Bromophenyl)sulfonyl-2-methylbenzenesulfonyl chloride
    —— 5-(5-(trifluoromethanesulfonyloxy)-1H-benzimidazol-1-yl)-3-({(1R)-1-[2-(trifluoromethyl)phenyl]ethyl}oxy)thiophene-2-carboxamide 1140502-17-5 C22H15F6N3O5S2
    5-(5-(trifluoromethanesulfonyloxy)-1H-benzimidazol-1-yl)-3-({(1R)-1-[2-(trifluoromethyl)phenyl]ethyl}oxy)thiophene-2-carboxamide
    —— (5S,6R)-N-(p-methoxybenzyl)-6-(2-hydroxyethyl)-5-methoxymethoxypiperidin-2-one 616890-51-8 C17H25NO5
    (5S,6R)-N-(p-methoxybenzyl)-6-(2-hydroxyethyl)-5-methoxymethoxypiperidin-2-one
    —— (5R,6S)-5,6-Dihydro-benzo[a]anthracene-5,6-diol 32373-17-4 C18H14O2
    (5R,6S)-5,6-Dihydro-benzo[a]anthracene-5,6-diol
    —— 5-(3,4-Difluoro-benzyl)-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one 168285-28-7 C11H8F2N2OS
    5-(3,4-Difluoro-benzyl)-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one
    —— 5-Methyl-4,4-bis(3-methylbut-2-enyl)cyclohexane-1,3-dione 478012-67-8 C17H26O2
    5-Methyl-4,4-bis(3-methylbut-2-enyl)cyclohexane-1,3-dione
    —— 5-Ethyl-1-methoxymethoxy-naphthalene-2-carbaldehyde 1026270-13-2 C15H16O3
    5-Ethyl-1-methoxymethoxy-naphthalene-2-carbaldehyde
    —— 5-(4-(4-bromophenylsulfonyl)phenyl)-N-(4-trifluoromethoxyphenyl)-1,3,4-thiadiazol-2-amine 1361970-52-6 C21H13BrF3N3O3S2
    5-(4-(4-bromophenylsulfonyl)phenyl)-N-(4-trifluoromethoxyphenyl)-1,3,4-thiadiazol-2-amine
    —— 5-(4-(4-bromophenylsulfonyl)phenyl)-4-(4-trifluoromethoxyphenyl)-2H-1,2,4-triazol-3(4H)-thione 1361970-48-0 C21H13BrF3N3O3S2
    5-(4-(4-bromophenylsulfonyl)phenyl)-4-(4-trifluoromethoxyphenyl)-2H-1,2,4-triazol-3(4H)-thione
    —— 5-[(1E)-2-(3,4-dihydroxyphenyl)vinyl]-benzene1,2,3-triol 637776-81-9 C14H12O5
    5-[(1E)-2-(3,4-dihydroxyphenyl)vinyl]-benzene1,2,3-triol
    —— 5,5-dimesityl-2,2-dimethyl-3,4-benzo-1,2,5-oxasilaboracyclopentene 1058708-15-8 C17H21BOSi
    5,5-dimesityl-2,2-dimethyl-3,4-benzo-1,2,5-oxasilaboracyclopentene
    —— 5-bromo-3-(2-methoxy-phenyl)-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrazolo[3,4-b]pyridine 875781-20-7 C19H24BrN3O2Si
    5-bromo-3-(2-methoxy-phenyl)-1-(2-trimethylsilanyl-ethoxymethyl)-1H-pyrazolo[3,4-b]pyridine
    —— (5S,6S)-12-Methyl-5,6-dihydro-benzo[a]anthracene-5,6-diol 16053-80-8 C19H16O2
    (5S,6S)-12-Methyl-5,6-dihydro-benzo[a]anthracene-5,6-diol
    —— [5-bromo-2-(2-bromopropoxy)phenyl]carbamic acid tert-butyl ester 719310-41-5 C14H19Br2NO3
    [5-bromo-2-(2-bromopropoxy)phenyl]carbamic acid tert-butyl ester
    —— 5-Chloro-2-(2,2,2-trifluoroethoxy)phenylacetic acid 220996-55-4 C10H8ClF3O3
    5-Chloro-2-(2,2,2-trifluoroethoxy)phenylacetic acid
    —— 5-(5-nitro-furan-2-yl)-3,4-dihydro-2<i>H</i>-pyrazole-3<i>r</i>,4<i>t</i>-dicarboxylic acid diethyl ester 18834-77-0 C13H15N3O7
    5-(5-nitro-furan-2-yl)-3,4-dihydro-2<i>H</i>-pyrazole-3<i>r</i>,4<i>t</i>-dicarboxylic acid diethyl ester
    —— 5-Amino-1-[4-(trifluoromethyl)pyridin-3-yl]pyrazole-4-carboxamide 1159679-04-5 C10H8F3N5O
    5-Amino-1-[4-(trifluoromethyl)pyridin-3-yl]pyrazole-4-carboxamide
    —— 5-chloro-2-[2-(trifluoromethoxy)phenyl]pentanoic acid 1262107-19-6 C12H12ClF3O3
    5-chloro-2-[2-(trifluoromethoxy)phenyl]pentanoic acid
    —— 5-isopropyltryptophol 251325-42-5 C13H17NO
    5-isopropyltryptophol