9.beta.,11.beta.-Epoxy-5.beta.-corticoids
US4318853A · kind A · utility
18Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 1980 |
| Grant date | Mar 9, 1982 |
| Priority date | — |
| Expiry date | Jan 31, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J71/0015
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
17.alpha.-Acyloxy-5.alpha.-pregnanes (I) and 17.alpha.-acyloxy-5.alpha.-pregnanes (IV) have an excellent activity split providing high topical anti-inflammatory activity with very low systemic side effects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.