Use of puride derivatives for the preparation of a medicament for the treatment or prevention of human viral infections caused by VZV, novel 9-beta-D-arabinofuranosyl-2-amino-6-methoxy-9H-purine and derivatives thereof, a process for the preparation of a such purine compound and pharmaceutical composition containing it, as well as pharmaceutically acceptable ester of 9-beta-D-arabino-furanosyl-6

摘要

The present invention relates to certain substituted purine arabinosides and their pharmaceutically acceptable derivatives especially esters and their use in the treatment and prophylaxis of varicella zoster virus and cytomegalovirus infections. The invention also includes pharmaceutical formulations and processes for the preparation of such compounds.