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:
Jul. 27, 2004
Filed:
May. 10, 2002
Applicant:
Inventors:
Richard A. Leese, Suffern, NY (US);
William V. Curran, Pearl River, NY (US);
Donald B. Borders, Suffern, NY (US);
Assignee:
BioSource Pharm, Inc., Spring Valley, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/815 ; C07K 1/06 ; C07K 1/100 ; C12P 2/104 ;
U.S. Cl.
CPC ...
A61K 3/815 ; C07K 1/06 ; C07K 1/100 ; C12P 2/104 ;
Abstract
Novel cyclodepsipeptide intermediates have been prepared from the A21978 complex and used to synthesize new lipodepsipeptide antibiotics. The three intermediates can be readily derivatized to give new families of antibiotics that have potent antibacterial activity against gram positive bacteria.