Patent · US Expired

Antihypertensive N-substituted 1,4-dihydropyridines

US4520131A · kind A · utility

4Cited by
4References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 3, 1983
Grant dateMay 28, 1985
Priority date—
Expiry dateMar 3, 2003

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D211/90
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Antihypertensive compounds of the formula ##STR1## where the substituents are as herein defined and where Z is alkylene, R.sub.3 is alkoxyalkyl and R.sub.4 is hydroxyalkyl.

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