Appeal No. 95-4441 Application No. 07/970,229 APPENDIX 13. A method for treating a mammal suffering from a viral infection comprising administering to a mammal in need of such treatment an amount effective to provide a significant inhibition of the virus causing said viral infection of a compound having antiviral activity of the following formula (I) or the formula (II): wherein R and R are H, R, COOH, OH or OR or are joined1 2 together to form a benzene ring which is optionally substituted with OH or R; R - R are H, OH, OCOR or OCOC H ;3 8 6 5 and R is C - C alkyl, with the proviso that R and R are not1 2 1 4 R when R - R are all OH.3 8 11Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007