[Liu, Yong-Ping; Chen, Yi; Chen, Y] Hunan Univ Chinese Med, Sch Med, Changsha 410208, Hunan, Peoples R China.
[Chen, Yi; Peng, Yao; Lei, Jian; Yin, Shuang-Feng; Yin, SF] Hunan Univ, Coll Chem & Chem Engn, State Key Lab Chemo Biosensing & Chemometr, Changsha 410082, Hunan, Peoples R China.
[Tang, Li-Wen] Hunan Univ Chinese Med, Dept Oncol, Hosp 1, Changsha 410208, Hunan, Peoples R China.
[Au, Chak-Tong] Hunan Inst Engn, Coll Chem & Chem Engn, Xiangtan 411104, Peoples R China.