*
Corresponding authors
a
Laboratory of Medicinal Chemistry, School of Pharmacy, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo 108-8641, Japan
E-mail:
itok@pharm.kitasato-u.ac.jp
b
Medicinal Research Laboratories, School of Pharmacy, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo 108-8641, Japan
c
Department of Material Science, Graduate School of Science, Josai University, 1-1 Keyakidai, Sakado, Saitama 350-0295, Japan
d
Division of Liberal Arts, Center for Promotion of Higher Education, Kogakuin University, 2665-1 Nakano-machi, Hachioji, Tokyo 192-0015, Japan
e
Graduate School of Science and Engineering, Department of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita, Osaka, Japan
f
Department of Parasitology and Tropical Medicine, Kitasato University School of Medicine, 1-15-1 Kitazato, Minami-ku, Sagamihara, Kanagawa 252-0374, Japan
g
Drug Innovation Center Lead Exploration Unit, Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadagaoka, Suita, Osaka 565-0871, Japan