It’s only fair to share… Tegafur CAS 17902-23-7 2,4(1H,3H)-Pyrimidinedione, 5-fluoro-1-(tetrahydro-2-furanyl)- Molecular Weight,200.17, MF C8 H9 F N2 O3 172-173 °C Miyashita, Osamu; Chemical & Pharmaceutical Bulletin 1981, 29(11), PG 3181-90 Uracil, 5-fluoro-1-(tetrahydro-2-furyl)- Utefos Venoterpine WY1559000 YR0450000 5-fluoro-1-tetrahydrofuran-2-ylpyrimidine-2,4(1H,3H)-dione Carzonal N1-(2′-Furanidyl)-5-fluorouracil Synonyms:Ftorafur ATC:L01BC03 EINECS:241-846-2 LD50:800 mg/kg (M, i.v.); 775 mg/kg (M, p.o.); 685 mg/kg (R, i.v.); 930 …