Aminopyrimidines and Derivatives. 221. Synthesis of 3-Glycopyrano-Syl-vic-Triazolo [4,5-d]Pyrimidines, 7-Glycopyranosyl-Pyrrolo [2,3-d]PY-Rimidines and 4-Glycopyranosylamino-Furo [2,3-d]Pyrimidines2 | Publicación