Patent · US Expired

2-oxadiazolechromone derivatives

US7354945B2 · kind B2 · utility

7Cited by

1References

12Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Teresa Mujica-Fernaud · Darmstadt, DE
Herwig Buchholz · Frankfurt am Main, DE
Christophe Carola · Langen, DE
Wilfried Rautenberg · Reinheim, DE
Christian Sirrenberg · Darmstadt, DE

Key dates

Filing date	Dec 2, 2003
Grant date	Apr 8, 2008
Priority date	—
Expiry date	Apr 16, 2025

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D413/14
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Novel compounds of the formula Iin which

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