Patent · US Active

Benzo[b]chromeno-naphthyridin-7-one and pyrano[2′,3′:7,8]quino[2,3-b]quinoxalin-7-one compounds

US7741325B2 · kind B2 · utility

0Cited by
1References
19Claims
0Family size

Inventors

Key dates

Filing dateJan 31, 2005
Grant dateJun 22, 2010
Priority date—
Expiry dateJun 13, 2027

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61P35/00
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A compound selected from those of formula (I):wherein:

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