US Patent Issued to CUROVIR on June 3 for "2,6-dimethyl-n-((pyridin-4-yl)methyl)imidazo[1,2-bpyridazin-8-amine and 2,5-dimethyl-n-[(pyridin-4-yl)methylpyrazolo[1,5-apyrimidin-7-amine derivatives for treating viral infections" (Swedish Inventor)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,319,696, issued on June 3, was assigned to CUROVIR AB (Kalmar, Sweden).

"2,6-dimethyl-n-((pyridin-4-yl)methyl)imidazo[1,2-bpyridazin-8-amine and 2,5-dimethyl-n-[(pyridin-4-yl)methylpyrazolo[1,5-apyrimidin-7-amine derivatives for treating viral infections" was invented by Jacob Westman (Jarlasa, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A compound of formula (I)or a pharmaceutically acceptable salt thereof, wherein one of X and Y is O and the other one is N; R1 is selected from halogen, CN, NH(CH3), N(CH3)2, C1-C4 alkoxy wherein the alkyl moiety of the C1-C4 alkoxy is optionally substituted by 1-3 halogens, and C1-C4 alkyl, wherein the C1-C4 a...