1. R&D Division, Analytical Technology Unit, API Analytical Development Department, Towa Pharmaceutical Co., LTD., 7-1-3 Doi-cho, Amagasaki, Hyogo 660-0083, Japan
2. R&D Division, Analytical Technology Unit, API Analytical Development Department, Towa Pharmaceutical Co., LTD., 26-7 Ichiban-cho, Kadoma, Osaka 571-0033, Japan
3. R&D Division, API Business Unit, Towa Pharmaceutical Co., LTD., 2-5-15 Hiyoshi-cho, Moriguchi , Osaka 570-0081, Japan
4. Division of Sustainable System Sciences, Graduate School of Sustainable System Sciences, Osaka Metropolitan University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
5. Towa Pharmaceutical Co., LTD., 2-11 Shinbashi-cho, Kadoma, Osaka 571-8580, Japan