Methods for identification, purification, and manufacturing of the active constituent in Salvia-miltiorrhiza (dansheng) and the application of this product in enhancing cardiovascular functions
US6299910A · kind A · utility
2Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2000 |
| Grant date | Oct 9, 2001 |
| Priority date | — |
| Expiry date | Apr 5, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K36/537
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method has been developed to extract and purify the chemical constituents in the traditional medicinal plant Salvia miltiorrhiza by an alcohol based method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.