Polycyclic aromatic derivatives, process for preparing the same and pharmaceutical and cosmetic compositions containing the same
US5434180A · kind A · utility
2Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 1992 |
| Grant date | Jul 18, 1995 |
| Priority date | — |
| Expiry date | Mar 27, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D333/38
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to new polycyclic aromatic derivatives, to processes for their preparation and to their use in therapeutic and cosmetic formulations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.