Cyclosporins for the treatment of immune disorders

摘要

The present invention relates to a cyclosporin analog of the following formula (I) or its pro-drug or pharmaceutically acceptable salt: In formula I, the formula for residue A is: where X and Y are defined according to the claimed invention the present invention also relates to pharmaceutical compositions comprising pro-drugs or pharmaceutically acceptable salts of the compounds of the present invention and the use thereof for treating an inflammatory or immune disorder in a subject need of such treatment.