Streptogramin derivatives, their preparation and compositions which contain them
US6596717B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Dec 21, 2001 |
| Grant date | Jul 22, 2003 |
| Priority date | — |
| Expiry date | Dec 21, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D498/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Group A streptogramin derivatives of formula (I) and salts thereof: and Group A streptogramin derivatives of formula (III) and salts thereof: as well as processes for preparing such streptogramins, and pharmaceutical compositions comprising such streptogramins, alone or combined with at least one group B streptogramin derivative.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.