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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(2,3-dihydro-1H-pyrrolizin-5-oyl)-1,4-dimethylpyrrole-2-acetic acid 99323-74-7 C16H18N2O3
    5-(2,3-dihydro-1H-pyrrolizin-5-oyl)-1,4-dimethylpyrrole-2-acetic acid
    —— 5-(3,4-Dimethoxyphenyl)tetrazole-2-acetic acid (3-chlorobenzylidene)hydrazide 94772-03-9 C18H17ClN6O3
    5-(3,4-Dimethoxyphenyl)tetrazole-2-acetic acid (3-chlorobenzylidene)hydrazide
    —— 5-(2-allyloxyphenyl)-4,5-dihydropyridazin-3(2H)-one 98441-23-7 C13H14N2O2
    5-(2-allyloxyphenyl)-4,5-dihydropyridazin-3(2H)-one
    —— 5-oxononanal 111183-86-9 C9H16O2
    5-oxononanal
    —— [5-(3-chloro-1-benzo[b]thiophen-2-yl)-1,3,4-oxadiazol-2yl]ethanethioate 1341124-74-0 C12H7ClN2O2S2
    [5-(3-chloro-1-benzo[b]thiophen-2-yl)-1,3,4-oxadiazol-2yl]ethanethioate
    —— [5-(3-chloro-1-benzothiophen-2-yl)-1,3,4-oxadiazol-2-yl]chloroethanethioate 1341124-76-2 C12H6Cl2N2O2S2
    [5-(3-chloro-1-benzothiophen-2-yl)-1,3,4-oxadiazol-2-yl]chloroethanethioate
    —— 5,6-bis(4-methoxyphenyl)-pyrazine-2-carboxylic acid 122956-28-9 C19H16N2O4
    5,6-bis(4-methoxyphenyl)-pyrazine-2-carboxylic acid
    —— 5-methoxy-3,3'-di(1-methyl-1H-indol-3-yl)indolin-2-one 1223578-94-6 C27H23N3O2
    5-methoxy-3,3'-di(1-methyl-1H-indol-3-yl)indolin-2-one
    —— 5,6-bis(4-methoxyphenyl)-2-chloropyrazine 106615-33-2 C18H15ClN2O2
    5,6-bis(4-methoxyphenyl)-2-chloropyrazine
    —— 5-mercapto-1,2,3-triazole-4-carbothioamide 100097-68-5 C3H4N4S2
    5-mercapto-1,2,3-triazole-4-carbothioamide
    —— 5-methoxy-1-(3,4,5-trimethoxy)benzylindoline-2,3-dione 1447364-18-2 C19H19NO6
    5-methoxy-1-(3,4,5-trimethoxy)benzylindoline-2,3-dione
    —— 5-Methoxyindirubin 85144-65-6 C17H12N2O3
    5-Methoxyindirubin
    —— 5-chloro-9-methyl-1,2,3,4-tetrahydrocarbazole 100988-60-1 C13H14ClN
    5-chloro-9-methyl-1,2,3,4-tetrahydrocarbazole
    —— 5-methoxy-1H-indole-2,3-dione 3-hydrazone 638563-46-9 C9H9N3O2
    5-methoxy-1H-indole-2,3-dione 3-hydrazone
    —— {[5-(3-chloro-1-benzothiophen-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}propan-2-one 1038208-46-6 C13H9ClN2O2S2
    {[5-(3-chloro-1-benzothiophen-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}propan-2-one
    —— [5-(3-chloro-1-benzothiophen-2-yl)-1,3,4-oxadiazol-2-yl]benzenecarbothioate 1341124-75-1 C17H9ClN2O2S2
    [5-(3-chloro-1-benzothiophen-2-yl)-1,3,4-oxadiazol-2-yl]benzenecarbothioate
    —— 5-hydrazino-7,9-dimethyl-2,3-dihydroimidazo[1,2-c]pyrido[3',2':4,5]thieno[2,3-e]pyrimidine 1243541-75-4 C13H14N6S
    5-hydrazino-7,9-dimethyl-2,3-dihydroimidazo[1,2-c]pyrido[3',2':4,5]thieno[2,3-e]pyrimidine
    —— 5-O-tert-butyl 1-O-[(1R,2R,3S,4R)-3-[[(4S,5S)-2,2-dimethyl-5-[(E)-pent-3-enyl]-1,3-dioxolan-4-yl]methyl]-2-[2-[(4-methoxyphenyl)methoxy]ethyl]-4-[(E)-oct-6-enyl]-6-oxocyclohexyl] 2-diethoxyphosphorylpentanedioate 283611-65-4 C48H77O12P
    5-O-tert-butyl 1-O-[(1R,2R,3S,4R)-3-[[(4S,5S)-2,2-dimethyl-5-[(E)-pent-3-enyl]-1,3-dioxolan-4-yl]methyl]-2-[2-[(4-methoxyphenyl)methoxy]ethyl]-4-[(E)-oct-6-enyl]-6-oxocyclohexyl] 2-diethoxyphosphorylpentanedioate
    —— 5-methyl<1>benzothieno<2,3-c>quinoline-6(5H)-thione 115172-85-5 C16H11NS2
    5-methyl<1>benzothieno<2,3-c>quinoline-6(5H)-thione
    —— 5-methoxy-5'H-spiro[indoline-3,4'-pyrrolo[1,2-a]quinoxalin]-2-one 1443437-33-9 C19H15N3O2
    5-methoxy-5'H-spiro[indoline-3,4'-pyrrolo[1,2-a]quinoxalin]-2-one
    —— 5,6-dihydro-6-pentyl-6-phenyl-2H-pyran-2-one 169601-50-7 C16H20O2
    5,6-dihydro-6-pentyl-6-phenyl-2H-pyran-2-one
    —— 5'-deoxy-5'-[4-(methylsulfonyl)benzamido]thymidine 1046354-25-9 C18H21N3O7S
    5'-deoxy-5'-[4-(methylsulfonyl)benzamido]thymidine
    —— 5,6,7,8-tetrahydroisoquinolin-5-ol 97112-03-3 C9H11NO
    5,6,7,8-tetrahydroisoquinolin-5-ol
    —— 5-(3-chloro-1-benzothiophen-2-yl)-4-phenyl-4H-1,2,4-triazole-3-thiol —— C16H10ClN3S2
    5-(3-chloro-1-benzothiophen-2-yl)-4-phenyl-4H-1,2,4-triazole-3-thiol
    —— 5-(3-chloro-1-benzothiophen-2-yl)-N-phenyl-1,3,4-oxadiazol-2-amine 140181-72-2 C16H10ClN3OS
    5-(3-chloro-1-benzothiophen-2-yl)-N-phenyl-1,3,4-oxadiazol-2-amine
    —— (5R)-5-hydroxy-8-methoxy-1-phenyl-4,5-dihydronaphtho[2,1-b]furan-2(3aH)-one 1465916-18-0 C19H16O4
    (5R)-5-hydroxy-8-methoxy-1-phenyl-4,5-dihydronaphtho[2,1-b]furan-2(3aH)-one
    —— 5-(3-chloro-1-benzothiophen-2-yl)-N-(4-chlorophenyl)-1,3,4-oxadiazol-2-amine 140181-73-3 C16H9Cl2N3OS
    5-(3-chloro-1-benzothiophen-2-yl)-N-(4-chlorophenyl)-1,3,4-oxadiazol-2-amine
    —— 5-(4-(methylsulfonyl)phenyl)-N-phenyl-1,3,4-oxadiazol-2-amine 1257256-68-0 C15H13N3O3S
    5-(4-(methylsulfonyl)phenyl)-N-phenyl-1,3,4-oxadiazol-2-amine
    —— 5-bromo-3-phenylpyridin-2(1H)-one 130532-91-1 C11H8BrNO
    5-bromo-3-phenylpyridin-2(1H)-one
    —— 5-(2-(4-fluorophenyl)thiazol-5-yl)-5,6,7,8-tetrahydroisoquinolin-5-ol 1429329-82-7 C18H15FN2OS
    5-(2-(4-fluorophenyl)thiazol-5-yl)-5,6,7,8-tetrahydroisoquinolin-5-ol
    —— 5-Hydroxy-5,6,7,8-tetrahydro-isoquinoline-6-carboxylic acid methyl ester 197507-42-9 C11H13NO3
    5-Hydroxy-5,6,7,8-tetrahydro-isoquinoline-6-carboxylic acid methyl ester
    —— 5-methoxy-2-methyl-2-vinylindolin-3-one 1446356-74-6 C12H13NO2
    5-methoxy-2-methyl-2-vinylindolin-3-one
    —— (5-Bromo-3-nitro-thiophen-2-yl)-phenyl-amine 78399-03-8 C10H7BrN2O2S
    (5-Bromo-3-nitro-thiophen-2-yl)-phenyl-amine
    —— 5-(3,4-Dimethoxyphenyl)-2H-tetrazole-2-acetic acid (3-hydroxybenzylidene)hydrazide 94772-04-0 C18H18N6O4
    5-(3,4-Dimethoxyphenyl)-2H-tetrazole-2-acetic acid (3-hydroxybenzylidene)hydrazide
    —— 5-Iodo-1-(naphthalen-2-ylmethyl)indoline-2,3-dione 184905-10-0 C19H12INO2
    5-Iodo-1-(naphthalen-2-ylmethyl)indoline-2,3-dione
    —— 5-Chloro-7-benzylamino-s-triazolo<1,5-a>pyrimidine 21792-40-5 C12H10ClN5
    5-Chloro-7-benzylamino-s-triazolo<1,5-a>pyrimidine
    —— 5',5'''-diamino-1,1':3',1'':4'',1''':3''',1''''-quinquephenyl 104581-27-3 C30H24N2
    5',5'''-diamino-1,1':3',1'':4'',1''':3''',1''''-quinquephenyl
    —— 5-hydroxy-7-phenyl-1,3-benzoxathiol-2-one 7735-67-3 C13H8O3S
    5-hydroxy-7-phenyl-1,3-benzoxathiol-2-one
    —— 5-{1-tert-butyl-2-[2-(2,4-dimethylthiazol-5-yl)-5-methoxyphenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine 1310530-16-5 C27H28N6OS
    5-{1-tert-butyl-2-[2-(2,4-dimethylthiazol-5-yl)-5-methoxyphenyl]-1H-benzimidazol-5-yl}pyrimidin-2-ylamine
    —— 5-Chloro-3-(2-chlorophenyl)-1-methyl-2,1-benzoxazol-1-ium methyl sulfate 94341-58-9 CH3O4S*C14H10Cl2NO
    5-Chloro-3-(2-chlorophenyl)-1-methyl-2,1-benzoxazol-1-ium methyl sulfate
    —— 5-(N,N-dimethylaminomethylene)aminosulfonyl-3,3-dimethyl-1-pentanol 152537-23-0 C10H22N2O3S
    5-(N,N-dimethylaminomethylene)aminosulfonyl-3,3-dimethyl-1-pentanol
    —— 5-(3,4-Dimethoxyphenyl)tetrazole-2-acetic acid benzylidenehydrazide 94772-02-8 C18H18N6O3
    5-(3,4-Dimethoxyphenyl)tetrazole-2-acetic acid benzylidenehydrazide
    —— 5-(3,4-Dimethoxyphenyl)tetrazole-2-acetic acid (2-methoxybenzylidene)hydrazide 94772-05-1 C19H20N6O4
    5-(3,4-Dimethoxyphenyl)tetrazole-2-acetic acid (2-methoxybenzylidene)hydrazide
    —— 5-(3,4-Dimethoxyphenyl)tetrazole-2-acetic acid (2,4,6-trimethoxybenzylidene)hydrazide 94772-07-3 C21H24N6O6
    5-(3,4-Dimethoxyphenyl)tetrazole-2-acetic acid (2,4,6-trimethoxybenzylidene)hydrazide
    —— (+/-)-5-allyl-2,5-dichloro-3-methyl-4,4-dimethoxycyclopent-2-en-1-one 202404-44-2 C11H14Cl2O3
    (+/-)-5-allyl-2,5-dichloro-3-methyl-4,4-dimethoxycyclopent-2-en-1-one
    —— 5-methyl-hept-6-en-1-ol 26799-28-0 C8H16O
    5-methyl-hept-6-en-1-ol
    —— 5-n-pentyl-4-oxazolecarboxylic acid 89007-03-4 C9H13NO3
    5-n-pentyl-4-oxazolecarboxylic acid
    —— 5-cyclopropyl-8-methoxy-1-(5-methylisoxazole-3-carbonyl)-2,3,5,6-tetrahydrobenzo[b][1,5]diazocin-4(1H)-one 1307893-50-0 C19H21N3O4
    5-cyclopropyl-8-methoxy-1-(5-methylisoxazole-3-carbonyl)-2,3,5,6-tetrahydrobenzo[b][1,5]diazocin-4(1H)-one
    —— 5-Methoxy-1-methyl-1,2,3,4-tetrahydro-naphthalene-1,8-diol 101210-13-3 C12H16O3
    5-Methoxy-1-methyl-1,2,3,4-tetrahydro-naphthalene-1,8-diol
    —— 5<i>t</i>-[2]furyl-1-<i>p</i>-tolyl-penta-2<i>t</i>,4-dien-1-one 39583-37-4 C16H14O2
    5<i>t</i>-[2]furyl-1-<i>p</i>-tolyl-penta-2<i>t</i>,4-dien-1-one