Patent · US Expired

Specific 1,4-dihydropyridine-3,5-dicarboxylic acid ester and its pharmaceutical use

US5342847A · kind A · utility

1Cited by

5References

3Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Otto Behner · Wuppertal, DE
Hartmund Wollweber · Wuppertal, DE
Siegfried Goldmann · Wuppertal, DE
Bruno Rosen · Wülfrath, DE
Siegfried Zaiss · Wuppertal, DE

Key dates

Filing date	Jan 16, 1993
Grant date	Aug 30, 1994
Priority date	—
Expiry date	Jan 16, 2013

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P9/10
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to the new dimethyl 2,6-dimethyl-1-n-propyl-4-(trifluoro-methylphenyl)-1,4-dihydropyridine-3-d icarboxylate, a process for its preparation and its use as a medicament in ischaemic diseases which are associated with disorders of the microcirculation. This action can occur both in the peripheral and in the cerebral vascular system.

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