Title:
【発明の名称】6,7―酸素化ステロイドおよびそれに関連した用途
Document Type and Number:
Japanese Patent JP2001503732
Kind Code:
A
Abstract:
Steroid compounds having various oxygen substitution on the steroid nucleus are disclosed. A specific functionality present on many of the steroid compounds is oxygen substitution at both of positions 6 and 7. Thus, certain steroids have oxygen substitution at C6 and C7, and some have specific stereochemistries such as 6alpha and 7beta oxygen substitution, and an alpha hydrogen at the 5 position in addition to having 6alpha and 7beta oxygen substitution. Steroids having 3,4-epoxy functionality are also disclosed. In addition, steroids having C17 pyran and delta-lactone functionality, with oxygen substitution at C6 and C7, or at C15, of the steroid nucleus, are disclosed.
Inventors:
Burgoyne, David Elle.
Shen, Yapin
Langlands, John M.
Rogers, Christine
Shaw, Joseph H. El.
Edward Pears
Salari, Hassen
Shen, Yapin
Langlands, John M.
Rogers, Christine
Shaw, Joseph H. El.
Edward Pears
Salari, Hassen
Application Number:
JP53564497A
Publication Date:
March 21, 2001
Filing Date:
July 11, 1997
Export Citation:
Assignee:
Infra Gym Pharmaceuticals Limited
University of British Columbia
University of Alberta
University of British Columbia
University of Alberta
International Classes:
C07J1/00; C07J3/00; C07J7/00; A61K31/56; C07J9/00; C07J13/00; C07J17/00; C07J21/00; C07J31/00; C07J41/00; C07J51/00; C07J71/00; (IPC1-7): C07J1/00; A61K31/56; C07J3/00
Attorney, Agent or Firm:
Shusaku Yamamoto