The novel heterocyclic compounds
The present invention relates to novel N- substituted Azahetero cyclic carboxylic acids and their esters or their salts substituted alkyl chain forms part of the N- substituent to a process for their preparation, their the composition comprising, and a ecological pathological role pain by C fibers induces neurogenic pain or inflammation, hyperalgesia, and / or their use for the clinical treatment of inflammatory conditions on.
Abstract
(57) Abstract: Z is (a), (b), (c), (d), (e), (f), (g), (h), (i), (j) and (k compound of a formula selected (I) from). The present invention relates to novel N- substituted Azahetero cyclic carboxylic acids and their esters or their salts substituted alkyl chain forms part of the N- substituent, to a process for their preparation, their the composition comprising, and a ecological pathological role pain by C fibers induces neurogenic pain or inflammation, hyperalgesia, and / or their use for the clinical treatment of inflammatory conditions on.