Patent · US Expired

Substituted 3,4-dihydro-2H-isoquinolin-1-thiones

US4118494A · kind A · utility

7Cited by

6References

5Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Rudolf Kunstmann · Breckenheim, DE
Joachim Kaiser · Frankfurt am Main, DE

Key dates

Filing date	Dec 27, 1976
Grant date	Oct 3, 1978
Priority date	—
Expiry date	Dec 27, 1996

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D217/24
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to 3,4-Dihydro-2H-isoquinoline-1-ones and a process for preparing them. The compounds have an antiarrhythmic activity and are suitable for treating disturbance of the cardiac rhythm.

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