| abstract |
New compounds of formula I,… …<IMAGE>… wherein the significances of substituents V, T, W, R3 to R5, R9, R10, m, X, Y and Z are given in claim 1 and their N-oxides and their salts, processes for the production of the compounds of formula I, their N-oxides and their salts, and their use in the treatment of raised blood pressure in the treatment of vascular disorders and other disorders in which smooth muscle tension reduction is therapeutically useful, as well as in the treatment of hair loss and baldness. Further the compounds are useful in the treatment of asthma and obstructive disorders of the respiratory system. |