Patent ID: 7507720
Filing Date: 2009-03-24
Classification: A61P,C07J

Abstract:
1. A compound of general formula (I): including all stereoisomers and racemic mixtures thereof, a pharmaceutically acceptable salt of any of the compounds of general formula (I), wherein: in the general formula (I): R ═O, and OR wherein R=optionally substituted alkyl, optionally substituted acyl, optionally substituted carbamoyl, optionally substituted alkoxycarbonyl; R R R and excluding where simultaneously: R R no double bonds are present and (i) when the stereochemistry of C25 is S, R and (ii) when the stereochemistry of C25 is S, R and excluding where simultaneously: R R R R R R R and excluding where simultaneously: R R R ═R the stereochemistry of C25 is R and no double bonds are present; and excluding where simultaneously: R R (i) R (ii) R R and no double bonds are present.