Title: 1,4-Dihydropyridine esters

Abstract: A new class of 1,4-dihydropyridines which are characterized by the presence of ester substitutes at positions 3 and 5 of the nucleus and by the presence of an alkoxyalkyl at position 2. The products exhibit coronary activity and have particular application as coronary dilators, anti-fibrillators, anti-hypertensives, and as muscular and vascular spasmolytics.

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Inventors: Bossert, Friedrich (Wuppertal, DT)
Wehinger, Egbert (Neviges, DT)
Vater, Wulf (Opladen, DT)
Stoepel, Kurt (Wuppertal, DT)

Application Number: 576724
Filing Date: 1975-05-12
Publication_date: 1976-08-10
Assignee: Bayer Aktiengesellschaft (DT)
Primary Class(es): 514/256 514/334, 544/319, 544/331, 546/144, 546/167, 546/262, 546/276.4, 546/278.4, 546/279.1, 546/283.4, 546/284.4, 546/284.7, 546/321
Other Classes:
US Patent Ref:

3867393	Feb, 1975	Meyer et al.	260/295.
3883540	May, 1975	Meyer et al.	260/295.
3917622	Nov, 1975	Meyer et al.	260/295.

Other Refs:
Primary Examiner: Rotman, Alan L.
Assistant Examiner:
Attorney: