[1] Kobe Pharmaceut Univ, Higashinada Ku, Kobe, Hyogo 6588558, Japan
[2] Yokohama Coll Pharm, Totsuka Ku, Yokohama, Kanagawa 2450066, Japan
[3] Osaka City Univ, Res Ctr Ind Innovat, Sumiyoshi Ku, Osaka 5588585, Japan
[4] Shanghai Univ Tradit Chinese Med, Kita Ku, Osaka 5300047, Japan