Methods of using lysophosphatidic acids for regulating skin wrinkles
US5521223A · kind A · utility
12Cited by
1References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 1993 |
| Grant date | May 28, 1996 |
| Priority date | — |
| Expiry date | May 13, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/05
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The subject invention relates to methods for regulating wrinkles in mammalian skin comprising topical application of a lysophosphatidic acid compound having the structure: ##STR1## or a cyclic derivative thereof having the structure: ##STR2## or a pharmaceutically acceptable salt thereof, wherein --R is unsubstituted or substituted, saturated or unsaturated, straight or branched chain alkyl having from 12 to about 23 carbon atoms; each --X-- is independently --O-- or --S--; and --Y-- is --O-- or --CH.sub.2 --.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.