Patent · US Expired

Pyrimidone derivatives and analogs in the treatment of asthma or certain skin disorders

US5461056A · kind A · utility

0Cited by
1References
9Claims
0Family size

Assignee

Inventor

Key dates

Filing dateMay 3, 1994
Grant dateOct 24, 1995
Priority date
Expiry dateMay 3, 2014

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K31/513
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Racemic or optically active compound of the formula ##STR1## wherein X, Y, R.sup.1 and R.sup.2 are as defined above useful in the treatment of asthma or inflammatory airway or skin diseases.

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