Macrolides with antibacterial activity
US6995143B2 · kind B2 · utility
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1References
57Claims
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Assignee
Inventors
Key dates
| Filing date | Feb 20, 2003 |
| Grant date | Feb 7, 2006 |
| Priority date | — |
| Expiry date | Apr 8, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/16
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides new macrolides antibiotics of formula I with improved biological properties and having the formula wherein R1, R2 and R3 are as herein described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.