Weng, Shiue-Shien; Li, Chia-Ling; Liao, Chun-Sheng; Chen, Ting-An; Huang, Chao-Cheih; Hung, Kuo-Tung Journal of Carbohydrate Chemistry, 2010, vol. 29, # 8-9 p. 429 - 440 doi: 10.1080/07328303.2011.565894