Process for obtaining 10-deacetylbaccatin III
US5393895A · kind A · utility
9Cited by
1References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 27, 1993 |
| Grant date | Feb 28, 1995 |
| Priority date | — |
| Expiry date | Jan 27, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to a process for obtaining 10-deacetylbaccatin III from various parts of yew (Taxus sp.) by extraction and selective crystallization starting with a methanolic extract of the vegetable matter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.