Asiatic acid derivatives its manufacturing method and dermatological agent containing it
US5834437A · kind A · utility
9Cited by
0References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 1995 |
| Grant date | Nov 10, 1998 |
| Priority date | — |
| Expiry date | Dec 1, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The object of the present invention is to provide asiatic acid derivatives, its pharmaceutically acceptable salts or esters. Asiatic acid, its trisaccharide asiaticoside and mddecassic acid, extracted from Centella asiatica have been used for a long time in the management of skin scars and chronic ulcers. In this invention, asiatic acid derivatives synthesized from asiatic acid show excellent wound-healing properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.