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:
Jun. 02, 1998
Filed:
Sep. 13, 1995
Applicant:
Inventors:
K C Nicolaou, La Jolla, CA (US);
Christopher F Claiborne, San Diego, CA (US);
Philippe G Nantermet, San Diego, CA (US);
Elias A Couladouros, La Jolla, CA (US);
Erik J Sorenson, La Jolla, CA (US);
Assignee:
The Scripps Research Institute, La Jolla, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
546347 ;
Abstract
Bioactive ABC taxoids accessible by convergent synthesis have an intact AB ring framework of taxol, including the C.sup.13 side chain, and an aromatic C ring which substitutes for the CD ring system found on native taxol. The aromatic C ring may be substituted or unsubstituted. MPT derivatives of ABC taxoids are also disclosed.