Ascomycins
US5925649A · kind A · utility
2Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 1997 |
| Grant date | Jul 20, 1999 |
| Priority date | — |
| Expiry date | Oct 2, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H19/01
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides novel ascomycins bearing one or more physiologically hydrolyzable and acceptable oxycarbonyl moieties or carboxy moieties, such compounds being found useful as pharmaceuticals, especially in the treatment of asthma an dermatitis. Methods of producing the compounds and pharmaceutical compositions comprising the compounds are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.