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

Claim 13:
14. The compound according to claim 13, or a pharmaceutically acceptable salt, ester, stereoisomer, polymorph, solvate, N-oxide, isotopically labeled compound, or prodrug thereof, wherein R13, at each occurrence, is independently selected from the group consisting of F, Cl, Br, I, amino, cyano, nitro, C1-4 alkyl, C5-7 cyclic hydrocarbyl group, 5- to 7-membered monocyclic heterocyclic group, phenyl, 5- to 6-membered heteroaryl, —OR11, —SR11, —OC(═O)R11, —C(═O)OR11, —C(═O)NR11R12, —C(═O)NR11S(═O)yNR11R12, —C(═O)NR11S(═O)yR12, —S(═O)yOR11, —S(═O)yNR11R12, —S(═O)yNR11C(═O)R12, —S(═O)yNR11C(═O)OR12, —C1-4 alkylene-OR11, —C1-4 alkylene-OC(═O)R11, —C1-4 alkylene-C(═O)OR11, —C1-4 alkylene-S(═O)yOR11, —C1-4 alkylene-OC(═O)NR11R12, —C1-4 alkylene-C(═O)NR11R12, —C1-4 alkylene-OS(═O)yR11 and —C1-4 alkylene-S(═O)yNR11R12; and
wherein the alkyl, alkylene, cyclic hydrocarbyl group, heterocyclic group, phenyl and heteroaryl as defined for the substituent R13 are optionally further substituted by 1, 2, 3 or more substituents independently selected from the group consisting of F, Cl, Br, I, OH, oxo, amino, cyano, nitro, C1-4 alkyl, halogenated C1-4 alkyl, C5-6 cyclic hydrocarbyl group, 5- to 7-membered monocyclic heterocyclic group, phenyl, and 5- to 6-membered heteroaryl;
wherein R11, and R12 are as defined in claim 13; and
y at each occurrence is 2.