Eckstein M, Zajaczkowska J, Samochowiec L, Maksjan M
Department of Chemical Technology of Drugs, Copernicus Medical Academy, Kraków, Poland.
Pol J Pharmacol Pharm. 1990 Jul-Aug;42(4):387-92.
Three (R,S)-1-N-(theophyllinyl-7'-ethyl)-amino-2-propanol derivatives were obtained as soluble hydrochlorides and tested in four models of experimental arrhythmia. Two compounds 1a and 2 have shown antiarrhythmic properties and very low toxicity.