4:40 PM - 4:48 PM
○Ken INADA1, Jun ISHIGOOKA2, Sakiko YAMADA3, Hisashi AKIYOSHI3, Shuichi IWASHITA3, Tomohiro USAMI3 (1. Tokyo Women's Medical University, Tokyo, Japan, 2. Institute of CNS Pharmacology, Tokyo, Japan, 3. Otsuka Pharmaceutical Co., Ltd, Tokyo, Japan)