Nitrohydroxyalkyl-substituted quinoxaxiline dioxides and alkanoic acid esters thereof
US4303657A · kind A · utility
9Cited by
5References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 1979 |
| Grant date | Dec 1, 1981 |
| Priority date | — |
| Expiry date | May 21, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D241/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Nitrohydroxyalkylquinoxaline-1,4-dioxides represented by the formula ##STR1## where R is hydrogen, lower alkyl of 1-3 carbon atoms, hydroxymethyl or acetoxymethyl and R' is hydrogen or lower alkyl of 1-2 carbon atoms or R and R' taken together can be alkylene of 5 carbon atoms and alkanoic acid esters thereof. The compounds are useful for promoting growth rate of animals and improving their feed efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.