Patent · US Expired

Ortho-substituted benzoylguanidines, including composition and methods of using them

US5965744A · kind A · utility

7Cited by

3References

12Claims

0Family size

Assignee

Hoescht Aktiengesellschaft · DE

Inventors

Andreas Weichert · Egelsbach, DE
Hans-Jochen Lang · Hofheim, DE
Heinz-Werner Kleemann · Bischofsheim, DE
Jan-Robert Schwark · Frankfurt am Main, DE
Wolfgang Scholz · Beverly, US
Udo Albus · Florstadt, DE

Key dates

Filing date	Feb 24, 1997
Grant date	Oct 12, 1999
Priority date	—
Expiry date	Feb 24, 2017

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C279/22
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to ortho-substituted benzoylguanidines of the formula I, defined in the specification. The invention also embraces processes for making these compounds, as well as compositions and methods of using them. The compounds of the invention exhibit very good antiarrhythmic properties, making them useful in treating or preventing infarction, angina pectoris, and pathophysiological processes associated with ischemically induced damage.

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