Invention Grant
US08975402B2 HPLC method for the analysis of bosetan and related substances and use of these substances as reference standards and markers
有权
HPLC法用于分析波生坦及相关物质，并使用这些物质作为参考标准和标记
- Patent Title: HPLC method for the analysis of bosetan and related substances and use of these substances as reference standards and markers
- Patent Title (中): HPLC法用于分析波生坦及相关物质，并使用这些物质作为参考标准和标记
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Application No.: US13126332Application Date: 2009-11-02
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Publication No.: US08975402B2Publication Date: 2015-03-10
- Inventor: Erra Koteswara Satya Vijaya Kumar , Avinash Prabhakar Nikam
- Applicant: Erra Koteswara Satya Vijaya Kumar , Avinash Prabhakar Nikam
- Applicant Address: GB Herforshire
- Assignee: Generics [UK] Limited
- Current Assignee: Generics [UK] Limited
- Current Assignee Address: GB Herforshire
- Priority: IN1871/KOL/2008 20081103
- International Application: PCT/GB2009/051474 WO 20091102
- International Announcement: WO2010/061210 WO 20100603
- Main IPC: C07D239/52
- IPC: C07D239/52
Abstract:
The present invention relates to a new HPLC method for the analysis of the drug substance bosentan and related substances and to the use of said substances as reference standards and markers.
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