13-Halo and 13-deoxy derivatives of C-076 compounds
US4173571A · kind A · utility
46Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1977 |
| Grant date | Nov 6, 1979 |
| Priority date | — |
| Expiry date | Dec 19, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/465
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Derivatives of the C-076 compounds are disclosed wherein the 13-position is unsubstituted. The compounds are prepared by removing the glycosyl groups on the 13-position of the C-076 compounds isolated from the fermentation broth of Streptomyces avermitilis, followed by halogenation and subsequent removal of the halogen. The disclosed compounds are antiparasitic, anthelmintic, insecticidal and acaricidal agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.