The present invention relates to compounds useful in the prevention or treatment of various disorders such as acute or chronic renal failure, for impairments of biliary function, for respiratory impairments such as snoring or sleep apneas or for stroke, and pharmaceutical compositions comprising them. More specifically, the compounds of the present invention comprises substituted 1-amino-4-phenyl-dihydroisoquinolines and their derivatives of formula I:Wherein the substituents R1-R11 are more specifically defined hereinbelow. The claimed compounds of the present invention also include their pharmaceutically acceptable salts and trifluoroacetates thereof as well as methods for their preparation and pharmaceutical delivery systems thereof.
