5-Oxime derivatives of milbemycins and veterinary and agricultural use thereof
US4547520A · kind A · utility
39Cited by
4References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 25, 1983 |
| Grant date | Oct 15, 1985 |
| Priority date | — |
| Expiry date | Nov 25, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P33/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Oxime derivatives of 5-didehydromilbemycins A.sub.3, A.sub.4 and D are represented by the formula: ##STR1## (wherein R.sup.1 represents methyl, ethyl or isopropyl, and R.sup.2 represents hydrogen, lower alkyl, optionally substituted aralkyl or --CH.sub.2 COOR.sup.3, wherein R.sup.3 represents hydrogen or lower alkyl). These and their salts and esters have valuable anthelmintic, acaricidal and insecticidal activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.