of;
Pharmaceutical;
Sciences,;
Sun;
Yat-sen;
University,;
Guangzhou;
510006,;
China;
Baiyun;
Shan;
Ming;
Xing;
Pharmaceutical;
Co.,;
Ltd.,;
Guangzhou;
510250,;
China;
of;
Chinese;
TraditionaI;
Medicine,;
Guangzhou;
University;
of;
Chinese;
Medicine,;
Guangzhou;
510006,;
China;