| abstract |
The adenosine derivatives of the general formula (I) wherein R 1 is 1. is a heterocyclic group selected from pyran, tetrahydrofuran or caprolactam, and uses thereof for the manufacture of a medicament for stimulating the coronary activity of a mammal afflicted with a coronary electrical disorder that can be treated by stimulating the adenosine A receptor, such as supraventricular tachycardia, atrial fibrillation, atrial flutter and AV nodal reentry tachycardia. Pharmaceutical compositions containing these derivatives. |