Patent · US Expired

Quinoxalinyl amide derivatives

US6548671B2 · kind B2 · utility

0Cited by
0References
24Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 31, 2001
Grant dateApr 15, 2003
Priority date
Expiry dateJan 31, 2021

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D413/12
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A compound of the formula or the pharmaceutically acceptable salt thereof; wherein R1, R2, R3 and R4 are as defined above useful to treat inflammation and other immune disorders.

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