1. Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor 45363, Sumedang, Indonesia
2. Central Laboratory, Universitas Padjadjaran, Jatinangor 45363, Sumedang, Indonesia
3. Physiology Division, Department of Biomedical Sciences, Faculty of Medicine, Universitas Padjadjaran, Jatinangor 45363, Indonesia
4. School of Chemical Sciences, Universiti Sains Malaysia, 11800 Minden, Penang, Malaysia
5. Research Center for Pharmaceutical Ingredients and Traditional Medicine, National Research and Innovation Agency (BRIN), Cibinong Science Center Complex – BRIN, Cibinong 16911, Bogor, West Java, Indonesia