Patent ID: 11969472
Assignee: CULLGEN (SHANGHAI), INC.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  C | IPC A  C

Claim 0:
1. A method of treating a tropomyosin receptor kinase (TRK)-mediated disease, comprising administering to a subject with a TRK-mediated disease a bivalent compound selected from the group consisting of 2-(2,6-dioxopiperidin-3-yl)-5-(3-((4-(6-(6-((R)-2-(3-fluorophenyl)pyrrolidin-1-yl)imidazo[1,2-b]pyridazin-3-yl)pyridin-2-yl)piperazin-1-yl)methyl)azetidin-1-yl)isoindoline-1,3-dione (TR-198), 2-(2,6-dioxopiperidin-3-yl)-5-(3-(4-(6-(6-((R)-2-(3-fluorophenyl)pyrrolidin-1-yl)imidazo[1,2-b]pyridazin-3-yl)pyridin-2-yl)piperazine-1-carbonyl)azetidin-1-yl)isoindoline-1,3-dione (TR-211), and N-[5-[(3,5-difluorophenyl)methyl]-1H-indazol-3-yl]-4-[4-[[1-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-5-yl]azetidin-3-yl]methyl]piperazin-1-yl]-2-(tetrahydropyran-4-ylamino)benzamide (TR-231) or a pharmaceutically acceptable salt thereof.