Quinoxaline adducts useful as anthelmintics
US4720548A · kind A · utility
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18References
3Claims
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Key dates
| Filing date | May 1, 1986 |
| Grant date | Jan 19, 1988 |
| Priority date | — |
| Expiry date | May 1, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D241/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Control of parasitic worm (helminth) infestations in warm-blooded animals including poultry, swine, cattle, sheep and goats by administering substituted quinoxaline adducts to infested animals. In particular, certain adducts of quinoxaline-1,4-dioxides are capable of eliminating ingestations of the pinworms Syphacia obscelata and Aspicularis tetraptera in mammals. Several of the compounds are also effective against the tapeworm Hymenolepsis nana in mammals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.