Patent · US Expired

12- and 13-bromoergolines useful for treating hypertension

US4740509A · kind A · utility

6Cited by

2References

16Claims

0Family size

Assignee

SCHERING CORPORATION · US

Inventors

Gerhard Sauer · Berlin, DE
Josef Heindl · Berlin, DE
Gertrud Schroeder · Berlin, DE
Helmut Wachtel · Berlin, DE

Key dates

Filing date	Sep 19, 1986
Grant date	Apr 26, 1988
Priority date	—
Expiry date	Sep 19, 2006

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P25/26
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Novel 12- and 13-bromoergoine derivatives are suitable as medicines for treating psychic disorders of the depressive array of symptoms and also as intermediates.

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