Title:
【発明の名称】パクリタキセルおよび13-アセチル-9-ジヒドロバッカチンIIIの製造方法
Document Type and Number:
Japanese Patent JP2003525934
Kind Code:
A
Abstract:
A process for obtaining paclitaxel and other taxanes from a source containing taxanes. The process involves extracting taxane compounds from the source into an organic solvent and passing this composition through a distribution chromatography column and eluting taxane compounds with the dry distribution column. The eluted taxane compounds are isolated by further processing techniques.
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Inventors:
Liu, Jean
Application Number:
JP2001565351A
Publication Date:
September 02, 2003
Filing Date:
March 09, 2001
Export Citation:
Assignee:
Baker Norton Pharmaceuticals, Inc.
International Classes:
C07D305/14; (IPC1-7): C07D305/14
Attorney, Agent or Firm:
Yasuhiko Takeishi (2 outside)