Invention Grant
US07767432B2 Methods for the preparation, isolation and purification of epothilone B, and x-ray crystal structures of epothilone B 有权
埃坡霉素B的制备,分离和纯化方法以及埃坡霉素B的X射线晶体结构

  • Patent Title: Methods for the preparation, isolation and purification of epothilone B, and x-ray crystal structures of epothilone B
  • Patent Title (中): 埃坡霉素B的制备,分离和纯化方法以及埃坡霉素B的X射线晶体结构
  • Application No.: US11669268
    Application Date: 2007-01-31
  • Publication No.: US07767432B2
    Publication Date: 2010-08-03
  • Inventor: Brian L. Davis
  • Applicant: Brian L. Davis
  • Applicant Address: US NJ Princeton
  • Assignee: Bristol-Myers Squibb Company
  • Current Assignee: Bristol-Myers Squibb Company
  • Current Assignee Address: US NJ Princeton
  • Agent Hong Liu; Anastasia P. Winslow
  • Main IPC: C12N1/20
  • IPC: C12N1/20 C12P17/14
Methods for the preparation, isolation and purification of epothilone B, and x-ray crystal structures of epothilone B
Abstract:
The present invention relates to improved methods for the production, isolation and purification of epothilone B. These methods include, for example, a fermentation process for the production of epothilone B, isolation via adsorption onto a resin, and subsequent purification.
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