Milbemycin derivatives and the use thereof in pest control
US4791134A · kind A · utility
5Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 4, 1985 |
| Grant date | Dec 13, 1988 |
| Priority date | — |
| Expiry date | Jun 4, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P33/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to milbemycin derivatives of formula I ##STR1## wherein R.sub.1 is an aliphatic or aromatic radical or is a pyridyl ring or a heterocyclic oxygen-containing 5- or 6-membered ring, all of which may also be bound through oxygen, and R.sub.2 is methyl, ethyl or isopropyl. These compounds are suitable for controlling arthropode species such as injurious insects or endo- or ectoparasites of animals and are employed in the form of compositions. The compounds can also be used as intermediates for obtaining further milbemycin derivatives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.