7-(substituted)-8-(substituted)-9-(substitued amino)-6-demethyl-6-deoxytetracyclines
US5886175A · kind A · utility
38Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 1994 |
| Grant date | Mar 23, 1999 |
| Priority date | — |
| Expiry date | Dec 8, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/46
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention provides compounds of the formulas ##STR1## which are useful as intermediates for the preparation of 6-demethyl-6-deotetracycline antibiotic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.