Patent · US Expired

Benzo- and pyridopyran derivatives having anxiolytic and anti-convulsant activity

US5889044A · kind A · utility

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0References
2Claims
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Assignee

Inventors

Key dates

Filing dateMay 31, 1995
Grant dateMar 30, 1999
Priority date—
Expiry dateMay 31, 2015

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D311/72
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Benzopyran-3-ols having anxiolytic and anticonvulsant activity are claimed.

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