Substituted quinoxaline dioxides
US4221791A · kind A · utility
7Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 1979 |
| Grant date | Sep 9, 1980 |
| Priority date | — |
| Expiry date | May 21, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23K20/137
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds represented by the formula: ##STR1## where R and R' collectively are (a) .dbd.NOCH.sub.2 COOCH.sub.3, ##STR2## or R is hydroxyl or alkoxy and R' is ##STR3## (h) --NHOH, or (i) --NHNHCO.sub.2 CH.sub.3. The compounds promote the growth rate of animals and improve the feed efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.