The present invention provides the compounds of the general formula (I) in which n, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and X are each defined as described below, enantiomers thereof, diastereomers thereof, mixtures thereof and salts thereof, especially the physiologically compatible salts thereof with organic or inorganic acids or bases, which have valuable properties, the preparation thereof, the medicaments comprising the pharmacologically active compounds, the preparation thereof and the use thereof.
