Patent ID: 11925638
Assignee: ASTELLAS PHARMA INC.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 5:
6. The method of claim 1, wherein the 6-ethyl-3-({3-methoxy-4-[4-(4-methyl piperazin-1-yl)piperidin-1-yl]phenyl}amino)-5-(tetrahydro-2H-pyran-4-ylamino)pyrazine-2-carboxamide or a pharmaceutically acceptable salt thereof is 6-ethyl-3-({3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}amino)-5-(tetrahydro-2H-pyran-4-ylamino)pyrazine-2-carboxamide.