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US 3,947,467 AGranted
3-(5-Nitro-2-imidazolyl) pyrazoles
AssigneeEli Lilly and Company
InventorsJohn Pomfret Verge, Martin Charles Neville, Henry Friedman
Life of this patent
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Abstract
There are disclosed novel 3-(5-nitro-2-imidazolyl)-pyrazoles exhibiting utility as antibacterial, antiprotozoal, and antifungal agents, making the compounds useful particularly in veterinary medicine, especially in controlling bacterial and protozoal infections of poultry and swine. The compounds are also active as growth promoters in chickens.
Claims6
A compound of the formula ##SPC2##
- wherein
- R is C.sub.1 -C.sub.3 alkyl, halo(C.sub.1 -C.sub.3)alkyl, or hydroxy(C.sub.1 -C.sub.3)alkyl;
- R.sup.1 is ##EQU4## R.sup.2 is cyano;
- and R.sup.3 and R.sup.4 are the same or different and are hydrogen or C.sub.1 -C.sub.3 alkyl.
1 more element
Dependencies are inferred from the claim text.