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:
May. 28, 2002
Filed:
Apr. 17, 2000
Applicant:
Inventors:
Rosa Isabel Fernandez-Chimeno, Onzonilla, ES;
Francisco Romero, Onzonilla, ES;
Jose Luis Fernandez-Puentes, Onzonilla, ES;
Julia Perez-Baz, Onzonilla, ES;
Librada Maria Canedo, Onzonilla, ES;
Fernando Espliego, Onzonilla, ES;
Assignee:
Instituto Biomar S.A., Onzonilla, ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/170 ; C07H 1/708 ; C12P 1/962 ; C12N 1/00 ;
U.S. Cl.
CPC ...
A61K 3/170 ; C07H 1/708 ; C12P 1/962 ; C12N 1/00 ;
Abstract
The compound referred to herein as IB-962 12, having structure (I) can be obtained by cultivating the strain of Micromonospora sp. ES25-008, available under the accession number CECT-3333, and can be hydrolyzed to give IB-96212B having structure (II). The sugar substituent which is L-rhodinose, can its elf be derivatized or the sugar can be replaced, in either case, giving further derivatives of IB-96212 having a group other than L-rhodinose at the position of the sugar.