4(1H)-Pyrimidinone, 5-fluoro- 4-Hydroxy-5-fluorpyrimidin [Czech] 5-Fluor-4-pyrimidinol [Czech] 5-Fluoro-4(1H)-pyrimidinone 671-35-2 BRN 0508210 Fluoxidine Fluoxydine NSC 529068