Patent · US Expired

Pyrazolooxazines, pyrazolothiazines, and pryazoloquinolines and their use as medicaments

US4552874A · kind A · utility

36Cited by

0References

9Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Mithat Mardin · Wuppertal, DE
Rudolf Sundermann · New Martinsville, US
Friedrich Hoffmeister
Wolf-Dieter Busse · Wuppertal, DE
Harald Horstmann
Siegfried Raddatz · Hanerau-Hademarschen, DE

Key dates

Filing date	Feb 1, 1983
Grant date	Nov 12, 1985
Priority date	—
Expiry date	Feb 1, 2003

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D513/04
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to pyrazolooxazines, pyrazolothiazines and pyrazoloquinolines defined herein by Formula I. The invention also includes compositions containing said Formula I compounds and methods for the use of said compounds and compositions for their lipoxygenase-inhibiting properties. Also included in the invention are methods for the manufacture of said compounds of Formula I.

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