Abstract: | Different derivatives of isonicotinic acid are used widely enough as antimicrobial and antituberculous agents. However, their neurotropic and cardiotropic effects have been studied little. The paper is concerned with investigations of these types of the activity of the new derivatives of isonicotinic acid: beta-phenyl-beta-alanine, l-proline, DL-valine, beta-alanine and DL-threonine synthesized for the first time at the Institute of Fine Organic Chemistry, Academy of Sciences of Armenia. |