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

Claim 11:
12. The compound according to claim 9, or a pharmaceutically acceptable salt, ester, stereoisomer, polymorph, solvate, N-oxide, isotopically labeled compound, or prodrug thereof, wherein R10 is H, C1-4 alkyl, C3-7 cyclic hydrocarbyl group, —OR11, —SR11, —C(═O)OR11, or NR11R12; and wherein
R11 and R12, at each occurrence, are each independently selected from the group consisting of H, C1-6 alkyl, C3-10 cyclic hydrocarbyl group, 3- to 10-membered heterocyclic group, C6-10 aryl, 5- to 14-membered heteroaryl and C6-12 aralkyl; and
y, at each occurrence, is each independently 2.