MONO-HYDROCHLORIC SALTS OF AN INHIBITOR OF HISTONE DEACETYLASE

摘要

This invention provides novel crystalline forms of mono-HCl salts and a m ono-HCl salt hydrate of JNJ-26481585, an inhibitor of histone deacetylases. The invention also relates to processes for production of these forms, to in termediates used in these processes, to pharmaceutical compositions comprisi ng these forms, and to the use of these forms in medical treatment for insta nce as a medicine to inhibit proliferative conditions, such as cancer and le ukemia.