Ribofuranosyl derivatives for use as intermediates in the preparation of 5'-deoxy-5-fluorocytidine and 5'-deoxy-5-fluorouridine or physiologically tolerable acid addition salts thereof

摘要

Novel 5'-deoxy-5-fluoropyrimidine nucleosides are potent anti-tumor agents. Preferred compounds are 5'-deoxy-5-fluorocytidine and 5'-deoxy-5-fluorouridine.