title: N-hydroxypteridines structurally analogous to oncogenic N-hydroxypurines. Covalent hydration of 1-hydroxy-2-oxo-1,2-dihydropteridine.
mesh_terms: D002273:Carcinogens; D006900:Hydroxylation; D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D011621:Pteridines / Q000138:chemical synthesis*; D011687:Purines; D013056:Spectrophotometry, Ultraviolet; D013329:Structure-Activity Relationship
chemical_list: D002273:Carcinogens; D011621:Pteridines; D011687:Purines