1-(2,3-dideoxy-3-fluoro-beta-erythro-pentofuranosyl)-2-ethoxy-5-methylpyrimidin-4(1H)-one 4(1H)-pyrimidinone, 1-(2,3-dideoxy-3-fluoro-beta-D-erythro-pentofuranosyl)-2-ethoxy-5-methyl- InChI=1/C12H17FN2O4/c1-3-18-12-14-11(17)7(2)5-15(12)10-4-8(13)9(6-16)19-10/h5,8-10,16H,3-4,6H2,1-2H3/t8-,9+,10+/m0/s