Patent · US Expired

10 (N-methyl-4-piperidylidene)-10H[1]-benzopyrano[3,2-b]-pyridine as an analgesic, anti-inflammatory and agent against type III hypersensitivity disease

US3966944A · kind A · utility

7Cited by
1References
2Claims
0Family size

Assignee

Inventor

Key dates

Filing dateMay 19, 1975
Grant dateJun 29, 1976
Priority date
Expiry dateMay 19, 1995

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K31/445
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A method of treating analgesia, inflammation and Type III hypersensitivity disease comprising administering a therapeutically effective dose of 10 (N-methyl-4-piperidylidene)-10H[1]-benzopyrano[3,2-b]-pyridine.

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