title: 2,2-Anhydropyrimidine nucleosides. Novel syntheses and reactions.
mesh_terms: D000812:Anhydrides; D055598:Chemical Phenomena; D002621:Chemistry; D003853:Deoxyribonucleosides / Q000138:chemical synthesis; D006865:Hydrogenation; D008722:Methods; D009705:Nucleosides / Q000138:chemical synthesis*; D011743:Pyrimidines
chemical_list: D000812:Anhydrides; D003853:Deoxyribonucleosides; D009705:Nucleosides; D011743:Pyrimidines