Ceramide-like compounds having antioxidant property and a method for preparation thereof, and a cosmetic composition containing the same
US6521662B2 · kind B2 · utility
1Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2001 |
| Grant date | Feb 18, 2003 |
| Priority date | — |
| Expiry date | Jan 19, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D311/70
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A ceramide-like compound having properties of the natural ceramides are represented by the following formula (I), and a method for producing the same , and a cosmetic composition containing the same as an active ingredient:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.