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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-nitro-2-(trichloromethyl)quinoline 946513-51-5 C10H5Cl3N2O2
    5-nitro-2-(trichloromethyl)quinoline
    —— 5-Amino-8-chlor-2,3-dihydro-2-methyl-4H-1-benzothiopyran-4-on 88884-00-8 C10H10ClNOS
    5-Amino-8-chlor-2,3-dihydro-2-methyl-4H-1-benzothiopyran-4-on
    —— 5-chloro-2-(2,5-dichlorophenylthio)acetophenone 112446-19-2 C14H9Cl3OS
    5-chloro-2-(2,5-dichlorophenylthio)acetophenone
    —— 5-(4-aminophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 23455-78-9 C8H8N4S
    5-(4-aminophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— 5-Deuterio-2,6,6-trimethyl-cyclohept-3-en-1-on 58795-46-3 C10H16O
    5-Deuterio-2,6,6-trimethyl-cyclohept-3-en-1-on
    —— 5,8-dichloro-9H-4-azathioxanth-9-one 181527-57-1 C12H5Cl2NOS
    5,8-dichloro-9H-4-azathioxanth-9-one
    —— 5-(2-naphthyl)furan-2-carbaldehyde 51792-37-1 C15H10O2
    5-(2-naphthyl)furan-2-carbaldehyde
    —— 5-(3-chloro-4-fluorophenyl)furan-2-carbaldehyde 310459-43-9 C11H6ClFO2
    5-(3-chloro-4-fluorophenyl)furan-2-carbaldehyde
    —— 5-acetoxy-3-ethynyl-4-methoxybenzenemethanol 339588-46-4 C12H12O4
    5-acetoxy-3-ethynyl-4-methoxybenzenemethanol
    —— 5-(4-aminophenyl)-1,3,4-thiadiazole-2-thiol 664993-18-4 C8H7N3S2
    5-(4-aminophenyl)-1,3,4-thiadiazole-2-thiol
    —— 5-cyclohexyl-8-methyl-1-(5-nitro-pyridin-2-yl)-3-(tetrahydro-pyran-4-yl)-1H-1,3,4-benzotriazepin-2(3H)-one 959160-29-3 C25H29N5O4
    5-cyclohexyl-8-methyl-1-(5-nitro-pyridin-2-yl)-3-(tetrahydro-pyran-4-yl)-1H-1,3,4-benzotriazepin-2(3H)-one
    —— 5,6-dihydro-6-methyl-6-(3,4-methylenedioxyphenyl)-5-oxo-2H-pyran-2-yl, ethyl Carbonate 117056-70-9 C16H16O7
    5,6-dihydro-6-methyl-6-(3,4-methylenedioxyphenyl)-5-oxo-2H-pyran-2-yl, ethyl Carbonate
    —— 5,8-Dichlor-2,3-dihydro-2-methyl-4H-1-benzothiopyran-4-on 82274-32-6 C10H8Cl2OS
    5,8-Dichlor-2,3-dihydro-2-methyl-4H-1-benzothiopyran-4-on
    —— 5-Butyl-6-methyl-2H-1,2lambda~6~,3-oxathiazine-2,2,4(3H)-trione 90986-54-2 C8H13NO4S
    5-Butyl-6-methyl-2H-1,2lambda~6~,3-oxathiazine-2,2,4(3H)-trione
    —— 5-acetoxy-2-(4-acetoxy-3-methoxy-phenyl)-7-methoxy-chromen-4-one 88428-84-6 C21H18O8
    5-acetoxy-2-(4-acetoxy-3-methoxy-phenyl)-7-methoxy-chromen-4-one
    —— 5-fluoro-2-[[5-methyl-7-[(1-oxothiolan-1-ylidene)amino]quinazolin-4-yl]amino]phenol 1609963-64-5 C19H19FN4O2S
    5-fluoro-2-[[5-methyl-7-[(1-oxothiolan-1-ylidene)amino]quinazolin-4-yl]amino]phenol
    —— 5,9,9-trimethylspiro<3.6>deca-5,7-dien-1-one 81532-19-6 C13H18O
    5,9,9-trimethylspiro<3.6>deca-5,7-dien-1-one
    —— 5-bromomethyl-2-methylbenzothiazole 125872-96-0 C9H8BrNS
    5-bromomethyl-2-methylbenzothiazole
    —— 5-ethoxy-2-(5-isopropyl-5-methyl-4-oxo-2-imidazolin-2-yl)nicotinic acid 89084-66-2 C15H19N3O4
    5-ethoxy-2-(5-isopropyl-5-methyl-4-oxo-2-imidazolin-2-yl)nicotinic acid
    —— (5S,6aR,8R,10aR)-8-methoxy-2,2,10a-trimethyl-5-prop-2-enyl-6,6a,7,8,9,10-hexahydro-5H-benzo[h][1,3]benzodioxin-4-one 145040-38-6 C19H28O4
    (5S,6aR,8R,10aR)-8-methoxy-2,2,10a-trimethyl-5-prop-2-enyl-6,6a,7,8,9,10-hexahydro-5H-benzo[h][1,3]benzodioxin-4-one
    —— 5,7-diacetoxy-2-(3,4-dimethoxy-phenyl)-chromen-4-one 84122-44-1 C21H18O8
    5,7-diacetoxy-2-(3,4-dimethoxy-phenyl)-chromen-4-one
    —— 5-(aminomethyl)-2-methoxypyrimidin-4-amine 35733-96-1 C6H10N4O
    5-(aminomethyl)-2-methoxypyrimidin-4-amine
    —— 5,6-dihydro-6-(p-benzyloxyphenyl)-6-methyl-5-oxo-2H-pyran-2-yl, ethyl carbonate 106281-29-2 C22H22O6
    5,6-dihydro-6-(p-benzyloxyphenyl)-6-methyl-5-oxo-2H-pyran-2-yl, ethyl carbonate
    —— 5-chloro-6-(4-ethylpiperazin-1-yl)-2-(((1r,4r)-1-methyl-4-(2-methyl-2H-tetrazol-5-yl)cyclohexyl)thio)-1H-benzo[d]imidazole 1170735-85-9 C22H31ClN8S
    5-chloro-6-(4-ethylpiperazin-1-yl)-2-(((1r,4r)-1-methyl-4-(2-methyl-2H-tetrazol-5-yl)cyclohexyl)thio)-1H-benzo[d]imidazole
    —— 5-Benzoyl-9-methoxy-2-phenyl-[1,2,4]triazolo[1,2-a]cinnoline-1,3-dione 132853-90-8 C24H17N3O4
    5-Benzoyl-9-methoxy-2-phenyl-[1,2,4]triazolo[1,2-a]cinnoline-1,3-dione
    —— 5-chloro-6-(4-ethylpiperazin-1-yl)-2-(((1r,4r)-1-methyl-4-(1-methyl-1H-tetrazol-5-yl)cyclohexyl)thio)-1H-benzo[d]imidazole 1170735-86-0 C22H31ClN8S
    5-chloro-6-(4-ethylpiperazin-1-yl)-2-(((1r,4r)-1-methyl-4-(1-methyl-1H-tetrazol-5-yl)cyclohexyl)thio)-1H-benzo[d]imidazole
    —— 5-isobutoxy-1-phenyl-1H-pyrazolo[3,4-b]pyrazine 87595-17-3 C15H16N4O
    5-isobutoxy-1-phenyl-1H-pyrazolo[3,4-b]pyrazine
    —— 5-(4-chlorophenyl)-3,4,5,6,7,8,9,10-octahydro-4-imino-3-phenylpyrimido[4,5-b]quinoline-2(1H)-thione 1414973-29-7 C23H21ClN4S
    5-(4-chlorophenyl)-3,4,5,6,7,8,9,10-octahydro-4-imino-3-phenylpyrimido[4,5-b]quinoline-2(1H)-thione
    —— 5-(2-chlorophenyl)-2,4-dimethoxypyrimidine 1269186-10-8 C12H11ClN2O2
    5-(2-chlorophenyl)-2,4-dimethoxypyrimidine
    —— 5'-(trifluoromethyl)-(17S)-spiro<3β-acetoxy-5α-androstane-17,2'(3'H)-furan>-3'-one 75557-08-3 C25H33F3O4
    5'-(trifluoromethyl)-(17S)-spiro<3β-acetoxy-5α-androstane-17,2'(3'H)-furan>-3'-one
    —— 5,7-dihydroxy-3',4'-dimethoxyflavone 7-O-rhamnosyl(1->2)glucoside 34280-03-0 C29H34O15
    5,7-dihydroxy-3',4'-dimethoxyflavone 7-O-rhamnosyl(1->2)glucoside
    —— 5-(2-chlorophenyl)pentan-1-ol 14469-87-5 C11H15ClO
    5-(2-chlorophenyl)pentan-1-ol
    —— 5-Phenyl-2-p-tolyl-2H-[1,2,4]triazole-3-carbaldehyde 89060-39-9 C16H13N3O
    5-Phenyl-2-p-tolyl-2H-[1,2,4]triazole-3-carbaldehyde
    —— 5,5'-bis-benzyloxycarbonyl-3,3',4,4'-tetramethyl-2,2'-dipyrromethane 915-74-2 C29H30N2O4
    5,5'-bis-benzyloxycarbonyl-3,3',4,4'-tetramethyl-2,2'-dipyrromethane
    —— 5-(Benzyloxy)-1-phenyl-1H-pyrazolo[3,4-b]pyrazine 87595-23-1 C18H14N4O
    5-(Benzyloxy)-1-phenyl-1H-pyrazolo[3,4-b]pyrazine
    —— 5,5'-diformyl-2,2'-dimethyl-3,3'-dipyrromethane 511529-30-9 C13H14N2O2
    5,5'-diformyl-2,2'-dimethyl-3,3'-dipyrromethane
    —— 5-(2-Chlorophenyl)-1-(oxan-2-yl)pyrazole 903550-31-2 C14H15ClN2O
    5-(2-Chlorophenyl)-1-(oxan-2-yl)pyrazole
    —— 5-Methyl-2,1,3-benzothiadiazole-4-ylimino-dimethylaminomethane 115398-26-0 C10H12N4S
    5-Methyl-2,1,3-benzothiadiazole-4-ylimino-dimethylaminomethane
    —— 5-allyl-10,11-dihydro-5H-dibenzo[b,f]azepine-3-carbonitrile 1425793-92-5 C18H16N2
    5-allyl-10,11-dihydro-5H-dibenzo[b,f]azepine-3-carbonitrile
    —— 5-(3-hydroxypropyl)-10,11-dihydro-5H-dibenzo[b,f]azepine-3-carbonitrile 1425793-93-6 C18H18N2O
    5-(3-hydroxypropyl)-10,11-dihydro-5H-dibenzo[b,f]azepine-3-carbonitrile
    —— 5-thioxo-2-(4-(trifluoromethyl)phenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7(4H)-one 1456613-81-2 C11H6F3N5OS
    5-thioxo-2-(4-(trifluoromethyl)phenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7(4H)-one
    —— 5-(2-chlorophenyl)-6-methylthiazolo[3,2-b]-1,2,4-triazole 1423121-10-1 C11H8ClN3S
    5-(2-chlorophenyl)-6-methylthiazolo[3,2-b]-1,2,4-triazole
    —— 5-(2-chlorophenyl)-2-methyl-1,3-thiazole 1050507-09-9 C10H8ClNS
    5-(2-chlorophenyl)-2-methyl-1,3-thiazole
    —— (5R)-5,9-dimethyl-9-<(trimethylsilyl)oxy>decanal 164025-81-4 C15H32O2Si
    (5R)-5,9-dimethyl-9-<(trimethylsilyl)oxy>decanal
    —— 5-(2-chlorophenyl)-6-p-tolylthiazolo[3,2-b]-1,2,4-triazole 1423120-99-3 C17H12ClN3S
    5-(2-chlorophenyl)-6-p-tolylthiazolo[3,2-b]-1,2,4-triazole
    —— 5-(4-bromophenyl)-2-methylpyrazolo[1,5-c]quinazoline 1427691-30-2 C17H12BrN3
    5-(4-bromophenyl)-2-methylpyrazolo[1,5-c]quinazoline
    —— 5-(4-tert-butoxycarbonylpiperazin-1-yl)-6-cyano-1,3-dihydro-2H-benzimidazol-2-thione 428870-66-0 C17H21N5O2S
    5-(4-tert-butoxycarbonylpiperazin-1-yl)-6-cyano-1,3-dihydro-2H-benzimidazol-2-thione
    —— 5-Benzoyl-2-phenyl-1H-[1,2,4]triazolo[1,2-a]cinnoline-1,3(2H)-dione 132853-87-3 C23H15N3O3
    5-Benzoyl-2-phenyl-1H-[1,2,4]triazolo[1,2-a]cinnoline-1,3(2H)-dione
    —— 5-(morpholinylmethyl)-1,3,4-thiadiazole-2-thione 89723-68-2 C7H11N3OS2
    5-(morpholinylmethyl)-1,3,4-thiadiazole-2-thione
    —— 5-(3,5-dimethylpyrazol-1-yl)-1,2,3,4-tetrahydropyrimido[4′,5′:4,5]thieno[2,3-c]isoquinolin-8(9H)-one 1269793-09-0 C18H17N5OS
    5-(3,5-dimethylpyrazol-1-yl)-1,2,3,4-tetrahydropyrimido[4′,5′:4,5]thieno[2,3-c]isoquinolin-8(9H)-one