124294-47-9

Upstream product

• 5071-96-5 3-METHOXYBENZYLAMINE 
• 124294-66-2 4,5-dihydro-5-methyl-6-(4-methylthio-7-quinazolinyl)-3(2H)-pyridazinone 
• 124294-92-4 4,5-Dihydro-6-<4-cyano-3-(ethoxymethyleneamino)phenyl>-5-methyl-3(2H)-pyridazinone 
• 124294-65-1 4,5-dihydro-6-(3,4-dihydro-4-thioxo-7-quinazolinyl)-5-methyl-3(2H)-pyridazinone 

Relevant academic research and scientific papers

Studies on cardiotonic agents. VII. Potent cardiotonic agent KF15232 with myofibrillar Ca2+ sensitizing effect

A series of novel 4,5-dihydro-5-methyl-6-(2 or 4-substituted 7-quinazolinyl)-3-(2H)-pyridazinones was synthesized and examined for cardiotonic activity in anesthetized dogs. The 4-substituted aminoquinazolines generally showed potent and long-lasting inot