Patent 10308643 was granted and assigned to Takeda Pharmaceutical Company on June, 2019 by the United States Patent and Trademark Office.
The present invention provide a heterocyclic compound having a HDAC inhibitory action, and useful for the treatment of autoimmune diseases and/or inflammatory diseases, graft versus host disease, cancers, central nervous diseases including neurodegenerative diseases, Charcot-Marie-Tooth disease and the like, and a pharmaceutical composition comprising the compound.