Patent · US Active

Protein tyrosine kinase enzyme inhibitors

US7982043B2 · kind B2 · utility

11Cited by
3References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 10, 2008
Grant dateJul 19, 2011
Priority date—
Expiry dateJul 8, 2029

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D417/12
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

This invention provides compounds of formula 1, having the structurewherein R1, R2, R3, R4, and R5 are described within the specification.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.