[1] Shaanxi Univ Chinese Med, Shaanxi Collaborat Innovat Ctr Chinese Med Resour, Xianyang 712083, Peoples R China
[2] Shaanxi Prov Key Lab New Drugs & Chinese Med Fdn, Xianyang 712083, Peoples R China
[3] Shaanxi Rheumatism & Tumor Ctr TCM Engn Technol R, Xianyang 712083, Peoples R China
[4] Southeast Univ, Sch Chem & Chem Engn, Dept Pharmaceut Engn, Nanjing 211189, Jiangsu, Peoples R China