1. Chemical and Analytical Development, Suzhou Novartis Pharma Technology Company Ltd, Changshu 215537, Jiangsu, China
2. Zhejiang Jiuzhou Pharmaceutical Technology Company, Ltd., Waisha Road 99,
Jiaojiang, Taizhou 318000, Zhejiang, China
3. Euticals SpA, Rozzano, Quinto de Stampi, Milan 26900, Italy