1,3-Bis(tetrahydro-2-furanyl)-5-fluoro-2,4-pyrimidinedione 1,3-Bis(tetrahydro-2-furyl)-5-fluorouracil 2,4(1H,3H)-Pyrimidinedione, 5-fluoro-1,3-bis(tetrahydro-2-furanyl)- 5-Fluoro-1,3-bis(tetrahydro-2-furanyl)-2,4(1H,3H)-pyrimidinedione 62987-05-7 FD 1 FD-1 Uracil, 1,3-bis(tetrahydro-2-furyl)-5-fluoro-