Patent · US Expired

Imidazopyridines and oxazolopyridines

US6172074A · kind A · utility

1Cited by

1References

8Claims

0Family size

Assignee

Byk Gulden Lomberg Chemische Fabrik GmbH · DE

Inventors

Thomas Bar · Reichenau, DE
Wolf-Rudiger Ulrich · Konstanz, DE

Key dates

Filing date	May 10, 1999
Grant date	Jan 9, 2001
Priority date	—
Expiry date	May 10, 2019

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P43/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Compounds of formula (I), ##STR1## wherein A, B, D, E, R1, R2, R3 and Y have the meanings cited in the description, are effective bronchial therapeutic agents.

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