The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 2010
Filed:
Dec. 20, 2004
Applicants:
Dongcheng Dai, Mountain View, CA (US);
John H. Musser, San Carlos, CA (US);
Hongwei Yuan, Burlingame, CA (US);
Inventors:
Dongcheng Dai, Mountain View, CA (US);
John H. Musser, San Carlos, CA (US);
Hongwei Yuan, Burlingame, CA (US);
Assignee:
Pharmagenesis, Inc., Redwood City, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D 493/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
Compounds useful as immunosuppressive, anti-inflammatory and anticancer agents and methods of their preparation and use are described. The compounds are analogs or derivatives of triptolide and related compounds, modified at the 5- and/or 6-position relative to the naturally occurring compounds.