Patent · US Expired

Piperazionalkylpyrrolobenzoxazalkanes

US4053599A · kind A · utility

8Cited by

2References

17Claims

0Family size

Assignee

American Hoechst Corporation · US

Inventors

Richard C. Effland · Bound Brook, US
Larry Davis · Sergeantsville, US
Wolfgang Schaub · Kelkheim, DE

Key dates

Filing date	Feb 26, 1976
Grant date	Oct 11, 1977
Priority date	—
Expiry date	Feb 26, 1996

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D207/335
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Novel piperazinoalkylpyrrolobenzoxazalkanes, physiologically tolerable acid addition salts thereof and a method of preparing same are described. These compounds are useful as antihypertensive agents.

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