title: 5-Deaza- and 5-thiariboflavins: a simple pathway to antimetabolites of vitamin B2.
mesh_terms: D005415:Flavins / Q000138:chemical synthesis*; D012256:Riboflavin / Q000031:analogs & derivatives* / Q000037:antagonists & inhibitors
chemical_list: D005415:Flavins; D012256:Riboflavin