公开(公告)号：US09296746B2

公开(公告)日：2016-03-29

申请号：US14435899

申请日：2013-10-15

Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED

Inventor： Tatsuki Koike ,  Masato Yoshikawa ,  Izumi Nomura ,  Yoshiteru Ito ,  Eiji Kimura ,  Tomoaki Hasui ,  Haruhi Ando ,  Hiromi Fukuda

IPC: C07D413/02 ,  C07D403/02 ,  A61K31/4245 ,  A61K31/416 ,  C07D471/04 ,  C07D519/00 ,  C07D413/04

CPC classification number: C07D471/04 ,  C07D413/04 ,  C07D519/00

Abstract: The present invention provides a compound or a salt thereof useful for an agent for the prophylaxis or treatment of neurodegenerative disease and the like. The present invention relates to a compound represented by the formula wherein each symbol is as defined in the present specification, or a salt thereof.

Abstract translation: 本发明提供可用于预防或治疗神经变性疾病等的药剂的化合物或其盐。 本发明涉及由下式表示的化合物，其中每个符号如本说明书中所定义，或其盐。