产品编号：D291355

产品规格：2.5mg

产品价格：面议

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产品详情

标准品编号:	D291355
名称:	Des-difluoro-oxo Des-(methyl ((S)-1-((1R,3S,4S)-3-(1H-benzo[d]imidazol-2-yl)-2-azabicyclo[2.2.1]heptan-2-yl)-3-methyl-1-oxobutan-2-yl)carbamate) Ledipasvir
别名:	Ledipasvir Keto Impurity-1
分子式:	C₂₉H₂₉BrN₄O₄
分子量:	577.47
种类:	Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	Ledipasvir Keto Impurity-1 can be obtained from (S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic Acid (CAS 1129634-44-1) which can be also be used as reactant or reagent in synthetic preparation for thrombin inhibitors.
参考文献	Plummer, C. W., et al.: PCT Int. Appl., WOÂ2014028318 A1 20140220 (2014)