Isolation of uteroevacuant substances from plant extracts
US4112079A · kind A · utility
3Cited by
5References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 1977 |
| Grant date | Sep 5, 1978 |
| Priority date | — |
| Expiry date | Aug 8, 1997 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P15/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of obtaining uteroevacuant substances from the zoapatle plant is described. The isolation and purification of biologically-active compounds from the zoapatle plant is accomplished by chemical means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.