1. Department of Pharmaceutical Analysis, College of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, China
2. Institute of Natural Medicine, University of Toyama, Toyama 930-0194, Japan
3. Department of Clinical Pharmacy, Harbin Children Hospital, Harbin 150010, China
4. School of Pharmacy, Health Science Center, Xi’an Jiaotong University, Xi’an 710061, China