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[英文名]:Desmethoxy dehydro impurity A
[化學(xué)名]:1,4-dihydro-1-(5-hydroxy-1H-benzimidazol-2-yl)-3,5-dimethyl-4-oxo-2-pyridinecarboxylicacid
[CAS NO]:1227380-90-6
[標準]:Enterprise standard
[規(guī)格]:98%(min)
[結(jié)構(gòu)式]:
[分子式]:C16H15N3O4
[分子量]:313.31
[結(jié)構(gòu)確證]:MS、NMR