Affiliation: | 1. Faculty of Pharmaceutical Sciences, Hokkaido University, Kita‐12, Nishi‐6, Kita‐ku, Sapporo 060‐0812 (Japan);2. Graduate School of Medicine, Department of Cancer Preventive Medicine, Hokkaido University, Kita‐12, Nishi‐7, Kita‐ku, Sapporo, 060‐0812 (Japan);3. Center for Research and Education on Drug Discovery, Hokkaido University, Kita‐12, Nishi‐6, Kita‐ku, Sapporo 060‐0812 (Japan) |