Patent · US Expired

1-(3-(2-hydroxy-3-alkylaminopropoxy)-2-thienyl)-3-phenyl-1-propanones and process for the preparation of the same

US4994484A · kind A · utility

1Cited by

2References

4Claims

0Family size

Assignee

Laevosan Gesellschaft mbH · AT

Inventors

Dieter Binder · Wien, AT
Gerhard Greier · Friedrichsdorf, DE

Key dates

Filing date	Jan 24, 1990
Grant date	Feb 19, 1991
Priority date	—
Expiry date	Jan 24, 2010

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P9/00
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

1-(3-(2-hydroxy-3-alkylaminopropoxy)-2-thienyl)-3-phenyl-1-propanones represented by formula (I) ##STR1## wherein R.sub.1 and R.sub.2 each represent a lower alkyl group, and a process for the preparation of the same. The compounds of the present invention are useful in the treatment of cardiac arrhythmias.

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