Synthesis of Novel 2‐Substituted Quinoline Derivatives: Antimicrobial, Inotropic, and Chronotropic Activities
- 1 January 1990
- journal article
- research article
- Published by Wiley in Archiv der Pharmazie
- Vol. 323 (4) , 247-251
- https://doi.org/10.1002/ardp.19903230414
Abstract
Three novel series of quinoline derivatives have been prepared by cyclization of the intermediate 3‐(13‐dioxolan‐2‐yl)‐2‐substituted thiocarbamoyl‐hydrazinoquinolines with different α‐halocarbonyl compounds. These series are: 3‐(1,3‐dioxolan‐2‐yl)‐2‐(3‐substituted‐4‐phenylthiazolin‐2‐ylidene)hy‐drazinoquinolines; 3‐(1,3‐dioxolan‐2‐yl)‐2‐(3‐substituted‐5‐ethoxycarbonyl‐4‐methylthiazoline‐2‐ylidene)hydrazinoquinolines and 3‐(1,3‐dioxolan‐2‐yl)‐2‐(3‐substituted‐4‐thiazolidinon‐2‐yl)hydrazinoquinolines. The active methylene group of the latter series was used for the preparation of their arylidene derivatives. The antimicrobial as well as inotropic and chronotropic activities of the prepared compounds were studied. Synthese von neuen 2‐substituierten Chinolin‐Derivaten: Antimikrobielle, inotropische und chronotropische Aktivität Drei neue Serien von Chinolin‐Derivaten wurden hergestellt durch Cyclisierung von 3‐(1,3‐Dioxolan‐2‐yl)‐2‐substituierten Thiocarbamoyl‐hydrazino‐chinolinen mit verschiedenen α‐Halocarbonyl‐Verbindungen. Es handelt sich um 3‐(1,3‐Dioxolan‐2‐yl)‐2‐(3‐substituierte‐4‐phenylthiazolin‐2‐yliden)hydrazinochinoline; 3‐(1,3‐Dioxolan‐2‐yl)‐2‐(3‐substituierte‐5‐ethoxycarbonyl‐4‐methyl‐2‐yliden)‐hydrazinochinoline und 3‐(1,3‐Dioxolan‐2‐yl)‐2‐(3‐substituierte‐4‐thiazolidinon‐2‐yl) hydrazinochinoline. Ausgehend von der aktiven Methylengruppe der letztgenannten Serie, wurden die Aryliden‐Derivate hergestellt. Die antimikrobielle, inotropische und chronotropische Aktivität der synthetisierten Verbindungen wurden studiert.This publication has 11 references indexed in Scilit:
- Synthesis and Antibacterial Activity of 6-Difluoromethoxy-7-piperazinyl-3-quinolinecarboxylic Acid DerivativesJournal of Pharmaceutical Sciences, 1988
- Synthesis and anti-microbial evaluation of 2-methyl-3-substituted-4(3H)-quinazolinonesEuropean Journal of Medicinal Chemistry, 1987
- Cardiotonic agents. 1. Synthesis and structure-activity relationships in a new class of 3-, 4- and 5-pyridyl-2(1H)-quinolone derivativesJournal of Medicinal Chemistry, 1986
- Synthesis of certain hydroxy analogs of the antimalarial drug primaquine and their in vitro methemoglobin-producing and glutathione-depleting activity in human erythrocytesJournal of Medicinal Chemistry, 1984
- Antihemolytic and Antiproteolytic Properties of Substituted Thiosemicarbazidophenothiazines and ThiazolidonylphenothiazinesJournal of Pharmaceutical Sciences, 1976
- Substituted Thiazolidones: Selective Inhibition of Nicotinamide Adenine Dinucleotide‐Dependent Oxidations and Evaluation of their CNS ActivityJournal of Pharmaceutical Sciences, 1975
- Mechanism and catalysis for hydrolysis of acetals, ketals, and ortho estersChemical Reviews, 1974
- THE ANTIBACTERIAL ACTIVITY OF SOME ESSENTIAL OILS AND THEIR COMBINATIONSPlanta Medica, 1971
- Synthesis and antimicrobial evaluation of some 5-(5-nitrofurylidene)rhodanines, 5-(5-nitrofurylidene)thiazolidine-2,4-diones, and their vinylogsJournal of Medicinal Chemistry, 1971
- Über humorale übertragbarkeit der HerznervenwirkungPflügers Archiv - European Journal of Physiology, 1921