发明名称 AN IMPROVED PROCESS FOR THE PREPARATION OF TENOFOVIR ALAFENAMIDE OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF
摘要 <p>The present invention provides an improved process for the preparation of Tenofovir alafenamide or pharmaceutically acceptable salts thereof in high yield and purity. Also provided is a process for the separation of diastereomers of Tenofovir alafenamide by simulated moving bed chromatography or preparative high performance liquid chromatography.</p>
申请公布号 WO2015040640(A2) 申请公布日期 2015.03.26
申请号 WO2014IN00614 申请日期 2014.09.22
申请人 LAURUS LABS PRIVATE LIMITED 发明人 THATIPALLY, SURESH;DAMMALAPATI, VENKATA LAKSHMI NARASIMHA RAO;KALLAM, VENKATA SIVA RAMAKRISHNA REDDY;GORANTLA, SEETA RAMA ANJANEYULU;CHAVA, SATYANARAYANA
分类号 C07D473/34 主分类号 C07D473/34
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