Preparation method of sofosbuvir impurity

The invention discloses a preparation method of a sofosbuvir impurity, the sofosbuvir impurity is an impurity SM1-Q7, and the sofosbuvir impurity is prepared by one of the following two synthesis routes. The method has the advantages of easily available raw materials, mild reaction conditions and si...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YOU JINZONG, SHI LEI, JIANG SHANHUI, CAI JINYUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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