Antibiotic macrocycle compounds and methods of manufacture and use thereof
US8445654B2 · kind B2 · utility
3Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2011 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Oct 24, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention encompasses an active metabolite of the 18-membered macrocyclic antimicrobial agents, specifically, a metabolite of tiacumicin B and in certain embodiments, R-Tiacumicin B or and its related compounds. In particular, the invention encompasses a compound that acts as a potent antibiotic agent for the treatment of bacterial infections, specifically GI infections caused by toxin producing strains of Clostridium difficile (C. difficile) and Clostridium perfringens (C. perfringens).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.