Methanesulphonate salt of an arylpiperazine derived from tryptamine and its solvates for pharmaceutical use

摘要

isclosed are the methanesulphonate salt of 4-(4-{2-[3-(2-amino-ethyl)-1H-indol-5-yloxy]-acetyl}-piperazin-1-yl)-benzonitrile, its solvates or hydrates as well as the preparation of the said salt. Also disclosed are the pharmaceutical compositions containing the salt, useful in the preparation of medicines for treating vasospastic disorders.