Novel steroid compounds and methods for preparing the same and pharmaceutical composition for administration to the respiratory tract

摘要

Pharmaceutical composition for administration primarily to the respiratory tract when treating and controlling anti-inflammatory conditions comprising liposomes in combination with a compound of the formula IMAGE I wherein Q is IMAGE IMAGE IMAGE IMAGE IMAGE or IMAGE and R1 is a saturated or unsaturated, straight or branched alkyl group with 11-19 carbon atoms and R is H, -COCH3, -COC2H5, -CO(CH2)2CH3 or -CO(CH2)3CH3. The invention also refers to the compounds of the formula I per se processes for preparation of these compounds and to a method for the treatment of inflammatory conditions.