US Patent Issued to ABBISKO THERAPEUTICS on Oct. 6 for "Pyrimidine-4,6-diamine derivative, a preparation method therefor, and a pharmaceutical application thereof" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,753,164, issued on Oct. 6, was assigned to ABBISKO THERAPEUTICS Co. LTD. (Shanghai).

"Pyrimidine-4,6-diamine derivative, a preparation method therefor, and a pharmaceutical application thereof" was invented by Fei Yang (Pudong New Area, China), Shuqun Yang (Pudong New Area, China), Hongping Yu (Pudong New Area, China), Zhui Chen (Pudong New Area, China) and Yaochang Xu (Pudong New Area, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a pyrimidine-4,6-diamine derivative, a preparation method therefor, and a pharmaceutical application thereof. Particularly, the present invention relates to a pyrimidine-4,6-diamine deri...