Antibiotics GE 81112 factors A,B,B1, pharmaceutically acceptable salts and compositions, and use thereof

US7407654B2 · kind B2 · utility

Assignee

• Vicuron Pharmaceuticals Inc. · US

Inventors

• Enrico Selva · Gropello Cairoli, IT
• Flavia Marinelli · Milano, IT
• Daniele Losi · Rovellasca, IT
• Linda Cavaletti · Rovellasca, IT
• Ameriga Lazzarini · Legnano, IT
• Alessandra Marazzi

Key dates

• Filing date: Oct 4, 2002
• Grant date: Aug 5, 2008
• Expiry date: Oct 16, 2023

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02A50/30
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention relates to an antibiotic substances of microbial origin, arbitrarily denominated antibiotic GE 81112 factor A, factor B1 and factor B, which is produced by fermentation of Streptomyces sp. DSMZ 14386, the pharmaceutically acceptable salts and compositions thereof, and their use as an antibacterial agent having inhibitory activity versus susceptible microbes.