Lipodepsipeptide antibiotics and methods of preparation
US6767718B2 · kind B2 · utility
2Cited by
2References
9Claims
0Family size
Assignee
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Key dates
| Filing date | May 10, 2002 |
| Grant date | Jul 27, 2004 |
| Priority date | — |
| Expiry date | May 10, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Novel cyclodepsipeptide intermediates have been prepared from the A21978 complex and used to synthesize new lipodepsipeptide antibiotics. The three intermediates can be readily derivatized to give new families of antibiotics that have potent antibacterial activity against gram positive bacteria.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.