"Derivatives of 3'- and 3""-O-desmethyl avermectin compounds, compositions and methods of treating melmintic and parasitic infections"
US5169839A · kind A · utility
13Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 11, 1990 |
| Grant date | Dec 8, 1992 |
| Priority date | — |
| Expiry date | May 11, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P33/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
There are disclosed derivatives of avermectin compounds wherein one or both of the 13-oleandrose saccharide groups lack the methyl group of the 3'- or 3"-methoxy. Such compounds are potent anthelmintic and antiparasitic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.