FUMARIC ACID SALT OF 9-[4-(3-CHLORO-2-FLUORO-PHENYLAMINO)-7-METHOXY-QUINAZOLIN-6-YLOXY]-1,4-DIAZA-SPIRO[5.5]UNDECAN-5-ONE, ITS USE AS A MEDICAMENT AND THE PREPARATION THEREOF
The present invention relates to a compound of formula (I),which has valuable pharmacological properties, particularly an inhibiting effect on signal transduction mediated by tyrosine kinases, processes for stereoselectively preparing these compounds, particularly pharmaceutical formulations suitable for inhalation and their use for the treatment of diseases, particularly tumoral diseases, benign prostatic hyperplasia and diseases of the lungs and airways.
