Patent ID: 7268119
Filing Date: 2007-09-11
Classification: A61P,C07H

Abstract:
1. A pharmaceutical composition comprising a therapeutically effective amount of at least one compound of the formula (I) which may be a D- or L-nucleotide or nucleoside in combination with a pharmaceutically acceptable carrier: wherein R L is O, S, NH, NR, CY R B is a base selected from: wherein dashed lines (---) indicate an optional π bond; X is N, NH, or NR; Z is C-G, O, >C═O, >C═S, or CH-G, wherein if Z is a participant in a π bond then Z is C-G, and when Z is not a participant in a π bond then Z is O, >C═O, >C═S, or CH-G; Z Z Z Z each G is independently H, F, Cl, Br, I, OH, SH, NH each R is independently alkyl, alkenyl, alkynyl, aryl, acyl, or aralkyl, optionally containing one or more heteroatoms; or a pharmaceutically acceptable salt thereof.