title: Syntheses of 5-deazaflavines.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003500:Cyclization; D005415:Flavins / Q000138:chemical synthesis*; D008722:Methods; D011743:Pyrimidines / Q000138:chemical synthesis
chemical_list: D005415:Flavins; D011743:Pyrimidines