[1] Univ Shizuoka, Lab Med Biochem, Sch Pharmaceut Sci, 52-1 Yada,Suruga Ku, Shizuoka 4228526, Japan
[2] Astellas Pharma Inc, CMC Prod Management, PPM JP1, 2-5-1 Nihonbashi Honcho,Chuo Ku, Tokyo 1038411, Japan
[3] Setsunan Univ, Fac Pharmaceut Sci, 45-1 Nagaotoge Cho, Hirakata, Osaka 5730101, Japan