ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,497,351, issued on Dec. 16, was assigned to CAC NANTONG CHEMICAL Co. LTD (China).

"3-N-cyclopropylmethyl-2-fluorobenzamide compound, preparation method therefor and use thereof" was invented by Liang Lv (Shanghai), Jintao Zhu (Changsha, China), Jiyong Liu (Shanghai), Liangming Luo (Changsha, China) and Chaoqun Huang (Changsha, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a 3-N-cyclopropylmethyl-2-fluorobenzamide compound, a preparation method therefor and the use thereof. The compound has a structure as represented by the following formula I. This compound can be used for the preparation of an m-diamide compound substituted with a ...