U142 wherein R is hydrogen forC,-3alkyl or a pharmaceutically acceptable salt, ester or other physiologically functional derivative thereof to said HBV infected host. 2. A method of interfering with the HBV production in an HBV infected host comprising the administration of an effective HBV production interfering amount of the compound 1-(2 (hydroxymethyl)- 1,3 -oxathi o Ian -5 -yl)cytosi ne to said HBV infected host. 3. A method of interfering with HBV production in a HBV infected host comprising the administration of an effective HBV production interfering amount of the compound 1-(2 hydroxymethyl)-1,3-oxathiolan-5-yl)-5-methylcytosine to said HBV infected host. 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007