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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(4-hydroxybenzyl)-3-(4-chlorophenyl)-1,6-dihydro-6-pyridazinone 1338370-64-1 C17H13ClN2O2
    5-(4-hydroxybenzyl)-3-(4-chlorophenyl)-1,6-dihydro-6-pyridazinone
    —— 5-(4-Bromo-phenyl)-2-methyl-2,4-dihydro-2,3,6,10b-tetraaza-benzo[e]azulen-1-one 132933-06-3 C17H13BrN4O
    5-(4-Bromo-phenyl)-2-methyl-2,4-dihydro-2,3,6,10b-tetraaza-benzo[e]azulen-1-one
    —— 5-(4-chlorobenzyl)-3-(4-chlorophenyl)-1,6-dihydro-6-pyridazinone 1338370-62-9 C17H12Cl2N2O
    5-(4-chlorobenzyl)-3-(4-chlorophenyl)-1,6-dihydro-6-pyridazinone
    —— 5-hydroxy-7-methyl-3,4-dihydro-2H-1,4-benzothiazine 27320-83-8 C9H11NOS
    5-hydroxy-7-methyl-3,4-dihydro-2H-1,4-benzothiazine
    —— (5R)-5-(4-chlorophenyl)-1-(1-phenylethenyl)pyrrolidin-2-one 873577-51-6 C18H16ClNO
    (5R)-5-(4-chlorophenyl)-1-(1-phenylethenyl)pyrrolidin-2-one
    —— 5-(4-Chloro-phenyl)-2-methyl-2,4-dihydro-2,3,6,10b-tetraaza-benzo[e]azulen-1-one 132933-05-2 C17H13ClN4O
    5-(4-Chloro-phenyl)-2-methyl-2,4-dihydro-2,3,6,10b-tetraaza-benzo[e]azulen-1-one
    —— 5-Chloro-3-methylpyrimidine-2,4(1H,3H)-dione 75928-41-5 C5H5ClN2O2
    5-Chloro-3-methylpyrimidine-2,4(1H,3H)-dione
    —— 5-(4-chlorophenyl)-3-(2-thienylmethylene)-2(3H)-furanone 114215-65-5 C15H9ClO2S
    5-(4-chlorophenyl)-3-(2-thienylmethylene)-2(3H)-furanone
    —— 5-bromo-4-chloro-indol-3-yl-(5-acetamido-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosylonic acid) 153248-52-3 C19H22BrClN2O9
    5-bromo-4-chloro-indol-3-yl-(5-acetamido-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosylonic acid)
    —— 5,6-diphenylindolo[2,1-a]isoquinoline 1224199-97-6 C28H19N
    5,6-diphenylindolo[2,1-a]isoquinoline
    —— 5-(4-iodophenyl)-1,2-dihydro-1,2,4-triazole-3-thione —— C8H6IN3S
    5-(4-iodophenyl)-1,2-dihydro-1,2,4-triazole-3-thione
    —— (5-bromo-4-chloro-indol-3-yl)-(methyl-5-acetamido-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosylonate) 1447125-47-4 C20H24BrClN2O9
    (5-bromo-4-chloro-indol-3-yl)-(methyl-5-acetamido-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosylonate)
    —— 5-Formyl-2-methyl-4-phenyl-1H-pyrrole-3-carboxylic acid methyl ester 300588-92-5 C14H13NO3
    5-Formyl-2-methyl-4-phenyl-1H-pyrrole-3-carboxylic acid methyl ester
    —— 5-bromo-4-chloroindoxylic acid allyl ester 1447125-28-1 C12H9BrClNO3
    5-bromo-4-chloroindoxylic acid allyl ester
    —— 5-Chloro-3-methyl-5-oxopentanoic acid 1361230-50-3 C6H9ClO3
    5-Chloro-3-methyl-5-oxopentanoic acid
    —— 5-Butyl-2-(2-methylphenyl)-4-(pyridin-3-yloxymethyl)benzoic acid 191105-13-2 C24H25NO3
    5-Butyl-2-(2-methylphenyl)-4-(pyridin-3-yloxymethyl)benzoic acid
    —— 5-nitroso-6-amino-3-benzyl-1,3-dihydropyrimidine-2,4-dione 140396-42-5 C11H10N4O3
    5-nitroso-6-amino-3-benzyl-1,3-dihydropyrimidine-2,4-dione
    —— 5-(hydroxymethyl)-2'-methyl(1,1'-biphenyl)-2-carboxylic Acid 253449-47-7 C15H14O3
    5-(hydroxymethyl)-2'-methyl(1,1'-biphenyl)-2-carboxylic Acid
    —— 5-acetoxy-3-benzyl-4,7-dimethyl-coumarin 102078-02-4 C20H18O4
    5-acetoxy-3-benzyl-4,7-dimethyl-coumarin
    —— 5-bromo-3-phenyl-indole-2-carboxylic acid 70070-31-4 C15H10BrNO2
    5-bromo-3-phenyl-indole-2-carboxylic acid
    —— 5-ethoxy-3-phenyl-indole-2-carboxylic acid ethyl ester 59394-45-5 C19H19NO3
    5-ethoxy-3-phenyl-indole-2-carboxylic acid ethyl ester
    —— (-)-(5S)-5,6-Dihydroxyhexanoate d'ethyle 133634-34-1 C8H16O4
    (-)-(5S)-5,6-Dihydroxyhexanoate d'ethyle
    —— 5-Methyl-1-[2-(5-methyl-2,3-dioxoindol-1-yl)-2-oxoacetyl]indole-2,3-dione 1021906-65-9 C20H12N2O6
    5-Methyl-1-[2-(5-methyl-2,3-dioxoindol-1-yl)-2-oxoacetyl]indole-2,3-dione
    —— 5-(3-Ethylpiperazin-1-yl)-6-fluoro-3-methyl-9-oxo-12-thia-3,14-diazatetracyclo[6.5.2.04,15.011,14]pentadeca-1(13),4(15),5,7,10-pentaene-10-carboxylic acid 155437-99-3 C20H21FN4O3S
    5-(3-Ethylpiperazin-1-yl)-6-fluoro-3-methyl-9-oxo-12-thia-3,14-diazatetracyclo[6.5.2.04,15.011,14]pentadeca-1(13),4(15),5,7,10-pentaene-10-carboxylic acid
    —— 5-(4,5-dihydroxy-2-methylphenyl)-2,2-dimethyl-5-phenyl-1,3-dioxane-4,6-dione 1291485-31-8 C19H18O6
    5-(4,5-dihydroxy-2-methylphenyl)-2,2-dimethyl-5-phenyl-1,3-dioxane-4,6-dione
    —— 5-(tert-butoxycarbonylamino-methyl)-2'-methyl-biphenyl-2-carboxylic acid 817585-98-1 C20H23NO4
    5-(tert-butoxycarbonylamino-methyl)-2'-methyl-biphenyl-2-carboxylic acid
    —— 5-(7-methyl-2H,3H-benzo[e]1,4-dioxin-6-yl)pyrazine-2-ylamine 1345120-73-1 C13H13N3O2
    5-(7-methyl-2H,3H-benzo[e]1,4-dioxin-6-yl)pyrazine-2-ylamine
    —— (5-Chloropyridin-3-yl) 4-phenylbenzoate 1025916-51-1 C18H12ClNO2
    (5-Chloropyridin-3-yl) 4-phenylbenzoate
    —— 5-Hydroxy-1.2-dimethoxy-1-methylcyclohexadien-(2.5)-on-(4) 21086-68-0 C9H12O4
    5-Hydroxy-1.2-dimethoxy-1-methylcyclohexadien-(2.5)-on-(4)
    —— 5'-O-levulinoyl-3'-O-methylthiomethyl-N<sup>3</sup>-benzoyl-thymidine 133510-53-9 C24H28N2O8S
    5'-O-levulinoyl-3'-O-methylthiomethyl-N<sup>3</sup>-benzoyl-thymidine
    —— (5R)-5-ethyl-1,9-diazatetracyclo[8.6.1.05,17.011,16]heptadeca-10(17),11,13,15-tetraen-2-one 1206634-53-8 C17H20N2O
    (5R)-5-ethyl-1,9-diazatetracyclo[8.6.1.05,17.011,16]heptadeca-10(17),11,13,15-tetraen-2-one
    —— 5-eicosenoic acid 35237-01-5 C20H38O2
    5-eicosenoic acid
    —— 5-isopropylquinoline 1788085-68-6 C12H13N
    5-isopropylquinoline
    —— 5,6-ethylenedioxyindole 59820-88-1 C10H9NO2
    5,6-ethylenedioxyindole
    —— 5-[1-(thiazol-2-yl)-2-(imidazol-1-yl)ethoxy]-2-(4-fluorophenethyl)benzoic acid 223760-81-4 C23H20FN3O3S
    5-[1-(thiazol-2-yl)-2-(imidazol-1-yl)ethoxy]-2-(4-fluorophenethyl)benzoic acid
    —— 5-(bis((5-phenyl-1,3,4-thiadiazol-2-yl)methylthio)methylene)-dihydro-2-thioxopyrimidine-4,6-(1H,5H)-dione 1287305-28-5 C23H16N6O2S5
    5-(bis((5-phenyl-1,3,4-thiadiazol-2-yl)methylthio)methylene)-dihydro-2-thioxopyrimidine-4,6-(1H,5H)-dione
    —— 5-[4-carboxy-3-(2-methylphenyl)benzyl]-1-benzyl-1H-1,2,3,4-tetrazole 215917-95-6 C23H20N4O2
    5-[4-carboxy-3-(2-methylphenyl)benzyl]-1-benzyl-1H-1,2,3,4-tetrazole
    —— 5'-O-levulinoyl-3'-O-(4-pentenyloxymethyl)-N<sup>3</sup>-benzoyl-thymidine 133527-00-1 C28H34N2O9
    5'-O-levulinoyl-3'-O-(4-pentenyloxymethyl)-N<sup>3</sup>-benzoyl-thymidine
    —— 5'-O-dimethoxytrityl-3'-O-(4-pentenyloxymethyl)-N<sup>3</sup>-benzoyl-thymidine 130867-60-6 C44H46N2O9
    5'-O-dimethoxytrityl-3'-O-(4-pentenyloxymethyl)-N<sup>3</sup>-benzoyl-thymidine
    —— 5-Bromo-2-[(5-bromo-2,6-dimethyl-1,3-benzodioxol-2-yl)methyl]-2,6-dimethyl-1,3-benzodioxole 951167-24-1 C19H18Br2O4
    5-Bromo-2-[(5-bromo-2,6-dimethyl-1,3-benzodioxol-2-yl)methyl]-2,6-dimethyl-1,3-benzodioxole
    —— 5-Morpholinomethyl-3-phenyl-1.2.4-oxadiazol 91959-44-3 C13H15N3O2
    5-Morpholinomethyl-3-phenyl-1.2.4-oxadiazol
    —— 5-amino-2-phenethylbenzoic acid 203854-87-9 C15H15NO2
    5-amino-2-phenethylbenzoic acid
    —— 5-bromo-1,4-dimethyl-6-hexadecyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine 1380414-75-4 C25H43BrN2
    5-bromo-1,4-dimethyl-6-hexadecyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine
    —— 5-(4-biphenyl)-4-(2-hydroxyphenyl)-3-methyl-1,2,4-triazole 258878-31-8 C21H17N3O
    5-(4-biphenyl)-4-(2-hydroxyphenyl)-3-methyl-1,2,4-triazole
    —— 5-(7-methyl-2H,3H-benzo[e]1,4-dioxin-6-yl)-2-pyridylamine 1345120-69-5 C14H14N2O2
    5-(7-methyl-2H,3H-benzo[e]1,4-dioxin-6-yl)-2-pyridylamine
    —— 5-pentadecylisoxazole 217449-09-7 C18H33NO
    5-pentadecylisoxazole
    —— 5-Phenyl-[1,3,4]oxadiazole-2-carbothioic acid methylamide 89515-44-6 C10H9N3OS
    5-Phenyl-[1,3,4]oxadiazole-2-carbothioic acid methylamide
    —— 5-bromo-2-(N,N-dimethylamino)-4-hexadecyl-6-methoxypyrimidine 1330767-21-9 C23H42BrN3O
    5-bromo-2-(N,N-dimethylamino)-4-hexadecyl-6-methoxypyrimidine
    —— 5-bromo-1,2-di(n-hexyloxy)-4-methylbenzene 745825-50-7 C19H31BrO2
    5-bromo-1,2-di(n-hexyloxy)-4-methylbenzene
    —— (5-phenyl-1,3,4-oxadiazol-2-yl)acetonitrile 7256-51-1 C10H7N3O
    (5-phenyl-1,3,4-oxadiazol-2-yl)acetonitrile