1. College of Pharmacy, Jiamusi University, Jiamusi, Heilongjiang 154007, P. R. China
2. Heilongjiang Provincial Key Laboratory of New Drug Development and Pharmacotoxicological Evaluation, Jiamusi University, Jiamusi 154007, China
3. College of Biology and Agriculture, Jiamusi University, Jiamusi, Heilongjiang 154007, P. R. China