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

US8007789B2 · 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: Jun 26, 2008
• Grant date: Aug 30, 2011
• Expiry date: Jun 16, 2029

Classification

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

Abstract

The invention relates to antibiotic substances of microbial origin, arbitrarily denominated antibiotic GE 811112 factor A, factor B1 and factor B, which are produced by fermentation of Streptomyces sp. DSMZ 14386, the pharmaceutically acceptable salts and composition thereof, and their use as an antibacterial agent having activity versus susceptible microbes.