Patent · US Expired

Cardiotonic pharmaceutical compositions containing a cardiac glycoside and method of use

US3949074A · kind A · utility

3Cited by

1References

8Claims

0Family size

Assignee

Boehringer Ingelheim GmbH · DE

Inventors

Wolfgang Eberlein · Biberach, DE
Joachim Heider · Warthausen, DE
Willi Diederen
Walter Kobinger · Wien, AT

Key dates

Filing date	Aug 4, 1975
Grant date	Apr 6, 1976
Priority date	—
Expiry date	Aug 4, 1995

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07J17/005
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Pharmaceutical compositions containing as an active ingredient a compound of the formula ##SPC1## Wherein R is cyano or carbalkoxy of 2 to 4 carbon atoms; and a method of using the same as cardiotonics.

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