| abstract |
Tetrahydropyridoethers of formula (I) wherein R 1 is methyl or hydroxymethyl, one of R 2a and R 2b is hydrogen and the other is hydroxy, methoxy, ethoxy, isopropoxy, methoxyethoxy or methoxypropoxy, one of R 3a and R 3b is hydrogen and the other is hydroxy, methoxy , ethoxy, isopropoxy, methoxyethoxy or methoxypropoxy, wherein R 2a or R 2b on the one hand and R 3a or R 3b on the other hand are not simultaneously hydroxy, and salts thereof, a salt-containing pharmaceutical composition and use in the manufacture of a medicament for the prevention and treatment of gastrointestinal diseases. |