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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5,12-Bis-(2-cyan-ethyl)-5,12-dihydro-benzo<b>phenazin 104534-48-7 C22H18N4
    5,12-Bis-(2-cyan-ethyl)-5,12-dihydro-benzo<b>phenazin
    —— 5-amino-1-(6-morpholin-4-yl-pyridazin-3-yl)-1<i>H</i>-pyrazole-4-carboxylic acid ethyl ester 69720-24-7 C14H18N6O3
    5-amino-1-(6-morpholin-4-yl-pyridazin-3-yl)-1<i>H</i>-pyrazole-4-carboxylic acid ethyl ester
    —— 5-Methoxymethyl-5,11-dihydro-10-thia-dibenzo[a,d]cyclohepten-5-ol 73150-07-9 C16H16O2S
    5-Methoxymethyl-5,11-dihydro-10-thia-dibenzo[a,d]cyclohepten-5-ol
    —— 5-(3,7-dimethyldodecyl)sulfonyl-1-phenyl-1H-tetrazole 406486-15-5 C21H34N4O2S
    5-(3,7-dimethyldodecyl)sulfonyl-1-phenyl-1H-tetrazole
    —— 5-(2-chloro-benzyl)-thieno[3,2-<i>c</i>]pyridinium; bromide 73099-88-4 Br*C14H11ClNS
    5-(2-chloro-benzyl)-thieno[3,2-<i>c</i>]pyridinium; bromide
    —— 5-tert-butyloxycarbonyl-11-methylindolo[3,2-b]carbazole 536758-14-2 C24H22N2O2
    5-tert-butyloxycarbonyl-11-methylindolo[3,2-b]carbazole
    —— 5-oxybenz<g>indole 14191-15-2 C28H23NO3
    5-oxybenz<g>indole
    —— 5-acetylamino-7-bromo-1H-indole-2-carboxylic acid ethyl ester 1391602-20-2 C13H13BrN2O3
    5-acetylamino-7-bromo-1H-indole-2-carboxylic acid ethyl ester
    —— 5-(3,3-dimethylbutyl)-3-iodo-5-methoxycarbonylhex-2-enedioic acid dimethyl ester 852402-18-7 C16H25IO6
    5-(3,3-dimethylbutyl)-3-iodo-5-methoxycarbonylhex-2-enedioic acid dimethyl ester
    —— 5-Brom-4,6-dichlor-2-phenylpyrimidin 4319-71-5 C10H5BrCl2N2
    5-Brom-4,6-dichlor-2-phenylpyrimidin
    —— 5-[4,4-bis(hydroxymethyl)cyclohexyl]pyrimidine-2,4(1H,3H)-dione 1137536-90-3 C12H18N2O4
    5-[4,4-bis(hydroxymethyl)cyclohexyl]pyrimidine-2,4(1H,3H)-dione
    —— 5-Chloro-4-phenyl-1,3-dioxane 91880-73-8 C10H11ClO2
    5-Chloro-4-phenyl-1,3-dioxane
    —— 5-bromo-1-(4-methoxyphenyl)-3-(p-tolyl)naphthalene 1177254-12-4 C24H19BrO
    5-bromo-1-(4-methoxyphenyl)-3-(p-tolyl)naphthalene
    —— <5-Anilino-3-methyl-1.3.4-thiadiazol>-<3-phenyl-rhodanin>-tetramethin-merocyanin 104534-51-2 C22H18N4OS3
    <5-Anilino-3-methyl-1.3.4-thiadiazol>-<3-phenyl-rhodanin>-tetramethin-merocyanin
    —— 5-Nitro-4-<2-anilino-aethylmercapto>-pyrimidin 100062-21-3 C12H11ClN4O2S
    5-Nitro-4-<2-anilino-aethylmercapto>-pyrimidin
    —— 5,5''-Bis-(5'-hydroxy-4,4'-dimethyl-3,3'-diethyl-dipyrromethen) 106460-32-6 C30H38N4O2
    5,5''-Bis-(5'-hydroxy-4,4'-dimethyl-3,3'-diethyl-dipyrromethen)
    —— 5-<1-Hydroxy-2.6.6-trimethyl-Δ<sup>2.4</sup>-cyclohexadienyl-(1)>-3-methyl-pentadien-(2cis.4trans)-saeuremethylester 19598-72-2 C16H22O3
    5-<1-Hydroxy-2.6.6-trimethyl-Δ<sup>2.4</sup>-cyclohexadienyl-(1)>-3-methyl-pentadien-(2cis.4trans)-saeuremethylester
    —— 5-Methyl-1,2,4-triazol-3-carbaldehyd-2,4-dinitrophenylhydrazon 91688-01-6 C10H9N7O4
    5-Methyl-1,2,4-triazol-3-carbaldehyd-2,4-dinitrophenylhydrazon
    —— 5-(2-(4-bromophenyl)-2H-1,2,3-triazol-4-yl)-3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazole-1-carbothioamide 1280735-66-1 C18H14BrClN6S
    5-(2-(4-bromophenyl)-2H-1,2,3-triazol-4-yl)-3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazole-1-carbothioamide
    —— 5,7-dihydroxy-8-isopentyl-6-(3-methyl-2-butenyl)-4-oxo-4H-benzo<b>oxin-2-ylmethyl acetate 219690-10-5 C22H28O6
    5,7-dihydroxy-8-isopentyl-6-(3-methyl-2-butenyl)-4-oxo-4H-benzo<b>oxin-2-ylmethyl acetate
    —— 5-methyl-5-[9]phenanthrylmethyl-barbituric acid 109653-36-3 C20H16N2O3
    5-methyl-5-[9]phenanthrylmethyl-barbituric acid
    —— 5-(1-methoxy-ethyl)-2-methyl-pyrrole-3-carboxylic acid ethyl ester 30038-07-4 C11H17NO3
    5-(1-methoxy-ethyl)-2-methyl-pyrrole-3-carboxylic acid ethyl ester
    —— 5-(3-nitrophenyl)-2-[2-(2-thienyl)ethenyl]-1,3,4-oxadiazole 944680-92-6 C14H9N3O3S
    5-(3-nitrophenyl)-2-[2-(2-thienyl)ethenyl]-1,3,4-oxadiazole
    —— 5-acetoxy-4-hydroxy-1-(4-methoxy-phenyl)-2-methyl-1<i>H</i>-benzo[<i>g</i>]indole-3-carboxylic acid ethyl ester 55706-53-1 C25H23NO6
    5-acetoxy-4-hydroxy-1-(4-methoxy-phenyl)-2-methyl-1<i>H</i>-benzo[<i>g</i>]indole-3-carboxylic acid ethyl ester
    —— (5Z,7E,22E)-(1S,3R)-1,3-bis[[dimethyl(1,1-dimethylethyl)silyl]oxy]-25-heptyl-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraen-24-one 223108-78-9 C46H80O3Si2
    (5Z,7E,22E)-(1S,3R)-1,3-bis[[dimethyl(1,1-dimethylethyl)silyl]oxy]-25-heptyl-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraen-24-one
    —— 5-(3-azidopropyl)-3-(phenylsulfonyl)-1H-indazole 925451-14-5 C16H15N5O2S
    5-(3-azidopropyl)-3-(phenylsulfonyl)-1H-indazole
    —— 5-((2R,3R,4R)-3,4-Dihydroxy-tetrahydro-furan-2-yl)-1H-pyrrole-2-carboxylic acid methyl ester 135754-38-0 C10H13NO5
    5-((2R,3R,4R)-3,4-Dihydroxy-tetrahydro-furan-2-yl)-1H-pyrrole-2-carboxylic acid methyl ester
    —— 5-(methoxymethyl)-1-methyl-1H-indole-3-carbonitrile 1313759-54-4 C12H12N2O
    5-(methoxymethyl)-1-methyl-1H-indole-3-carbonitrile
    —— 5-<3-(4-Methyl-piperazino)-propyl>-dibenzo<a.d><1.4>cyclooctadien 103695-55-2 C24H32N2
    5-<3-(4-Methyl-piperazino)-propyl>-dibenzo<a.d><1.4>cyclooctadien
    —— 5-Methyl-3-<1-semicarbazono-2-morpholino-ethyl>-isoxazol 92575-76-3 C11H17N5O3
    5-Methyl-3-<1-semicarbazono-2-morpholino-ethyl>-isoxazol
    —— 5,7-Dichlor-2,4,6-trihydroxy-3,8,9-trimethyl-9-ethyl-xanthen 93881-91-5 C18H18Cl2O4
    5,7-Dichlor-2,4,6-trihydroxy-3,8,9-trimethyl-9-ethyl-xanthen
    —— 5,8-Dihydroxy-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid butylamide 19593-94-3 C19H17NO5
    5,8-Dihydroxy-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid butylamide
    —— 5-methoxy-1-methyl-2-oxo-4,5-diphenyl-2,5-dihydro-pyrrole-3-carbonitrile 108479-47-6 C19H16N2O2
    5-methoxy-1-methyl-2-oxo-4,5-diphenyl-2,5-dihydro-pyrrole-3-carbonitrile
    —— (5<i>R</i>)-8<i>c</i>-hydroxy-7<i>t</i>-hydroxymethyl-5<i>r</i>-(3,4,5-trimethoxy-phenyl)-5,6,7,8-tetrahydro-naphtho[2,3-<i>d</i>][1,3]dioxole-6<i>c</i>-carboxylic acid-(<i>N</i>'-phenethyl-hydrazide) 103571-03-5 C30H34N2O8
    (5<i>R</i>)-8<i>c</i>-hydroxy-7<i>t</i>-hydroxymethyl-5<i>r</i>-(3,4,5-trimethoxy-phenyl)-5,6,7,8-tetrahydro-naphtho[2,3-<i>d</i>][1,3]dioxole-6<i>c</i>-carboxylic acid-(<i>N</i>'-phenethyl-hydrazide)
    —— 5-benzyl-2-(2-hydroxy-phenyl)-3,5-dihydro-imidazol-4-one 131977-01-0 C16H14N2O2
    5-benzyl-2-(2-hydroxy-phenyl)-3,5-dihydro-imidazol-4-one
    —— 5-Phenyl-cyclopentanon-2,3,5-tricarbonsaeure-triaethylester-2-essigsaeure-aethylester 95819-63-9 C24H30O9
    5-Phenyl-cyclopentanon-2,3,5-tricarbonsaeure-triaethylester-2-essigsaeure-aethylester
    —— 5-<4-Acetamino-phenylmercapto>-furfurol-<4-carboxy-anil> 94464-24-1 C20H16N2O4S
    5-<4-Acetamino-phenylmercapto>-furfurol-<4-carboxy-anil>
    —— (5-oxo-3,4-dihydrofuran-2-ylidene)acetic acid tert-butyl ester 140926-20-1 C10H14O4
    (5-oxo-3,4-dihydrofuran-2-ylidene)acetic acid tert-butyl ester
    —— 5-[[4-bromo-6-(trifluoromethoxy)benzotriazol-2-yl]methyl]-N-[4-chloro-2-methyl-6-(methylcarbamoyl)phenyl]-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide 1339949-06-2 C26H18BrCl2F3N8O3
    5-[[4-bromo-6-(trifluoromethoxy)benzotriazol-2-yl]methyl]-N-[4-chloro-2-methyl-6-(methylcarbamoyl)phenyl]-2-(3-chloropyridin-2-yl)pyrazole-3-carboxamide
    —— 5-amino-3-(1-ethylpropyl)isoxazole 344746-40-3 C8H14N2O
    5-amino-3-(1-ethylpropyl)isoxazole
    —— 5-(3-(quinolin-6-ylmethyl)-3H-[1,2,3]triazolo[4,5-b]pyridin-5-yl)pyrimidin-2-amine 1350428-01-1 C19H14N8
    5-(3-(quinolin-6-ylmethyl)-3H-[1,2,3]triazolo[4,5-b]pyridin-5-yl)pyrimidin-2-amine
    —— 5-azaadamantanone N-oxide 139043-19-9 C9H13NO2
    5-azaadamantanone N-oxide
    —— 5,12-Dimethyl-6,13-diaza-dibenz<a,h>anthracen 1631-06-7 C22H16N2
    5,12-Dimethyl-6,13-diaza-dibenz<a,h>anthracen
    —— 5'-(pyrrolidin-1-ylsulfonyl)-1'-(4,4,4-trifluorobutyl)spiro[1,3-dioxane-2,3'-indol]-2'(1'H)-one 1234337-66-6 C19H23F3N2O5S
    5'-(pyrrolidin-1-ylsulfonyl)-1'-(4,4,4-trifluorobutyl)spiro[1,3-dioxane-2,3'-indol]-2'(1'H)-one
    —— 5-(3-((7-methoxyquinolin-4-yloxy)methyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)-3-methylthiophene-2-carbonyl chloride 1002308-88-4 C22H16ClN5O3S
    5-(3-((7-methoxyquinolin-4-yloxy)methyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)-3-methylthiophene-2-carbonyl chloride
    —— (5S)-3-(trimethylsilylethynyl)-7-(3-pyridinyl)-spiro[chromeno[2,3-b]pyridine-5,4'-[1,3]oxazol]-2'-amine 1215869-75-2 C24H22N4O2Si
    (5S)-3-(trimethylsilylethynyl)-7-(3-pyridinyl)-spiro[chromeno[2,3-b]pyridine-5,4'-[1,3]oxazol]-2'-amine
    —— 5-bromo-N-[[4-(N-cyano-S-methylsulfonimidoyl)phenyl]methyl]-6-methyl-1-(4-methylpyridin-3-yl)-4-oxopyridine-3-carboxamide 1570083-95-2 C22H20BrN5O3S
    5-bromo-N-[[4-(N-cyano-S-methylsulfonimidoyl)phenyl]methyl]-6-methyl-1-(4-methylpyridin-3-yl)-4-oxopyridine-3-carboxamide
    —— 5-Amino-6-(3-chloropyridin-4-yl)-1,3-dimethylpyrimidine-2,4-dione 936220-81-4 C11H11ClN4O2
    5-Amino-6-(3-chloropyridin-4-yl)-1,3-dimethylpyrimidine-2,4-dione
    —— 5a,11a-epoxy-1,4-ethano-1,4,4a,5a,11a,12a-hexahydronaphthacene-5,6,11,12-tetraone 90694-30-7 C20H14O5
    5a,11a-epoxy-1,4-ethano-1,4,4a,5a,11a,12a-hexahydronaphthacene-5,6,11,12-tetraone
    —— 5-(2,3-difluoro-phenoxymethyl)-2-methyl-pyrazolo[1,5-a]pyrimidin-7-ol 1185907-80-5 C14H11F2N3O2
    5-(2,3-difluoro-phenoxymethyl)-2-methyl-pyrazolo[1,5-a]pyrimidin-7-ol