Patent ID: 11905274
Assignee: BEIJING TIDE PHARMACEUTICAL CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  A | IPC C

Claim 18:
19. The compound according to claim 18, or a pharmaceutically acceptable salt, ester, stereoisomer, polymorph, solvate, N-oxide, isotopically labeled compound, or prodrug thereof, wherein:
said 8- to 10-membered benzo-fused heterocyclic group is selected from the group consisting of, and/or
said 5- to 6-membered heteroaryl is selected from the group consisting of thienyl and furyl; and/or
said —C1-4 alkylene-C6-10 aryl is selected from the group consisting of phenylmethylene and phenylethylene; and/or
said —C1-4 alkylene-(5- to 10-membered heteroaryl) is -methylene-(5- to 10-membered heteroaryl) or -ethylene-(5- to 10-membered heteroaryl), wherein the heteroaryl is optionally selected from the group consisting of thienyl, furanyl and their benzo derivatives.