WU Bo, REN Jing, YANG Yan, et al. Preparation and Authentication of Pennyroyal-HP--CD Inclusion Complexes[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(11): 25-27.
WU Bo, REN Jing, YANG Yan, et al. Preparation and Authentication of Pennyroyal-HP--CD Inclusion Complexes[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(11): 25-27. DOI: 10.11653/syfj2013110025.
Objective: To optimize inclusion technology of pennyroyal-HP-β-CD inclusion complexes. Method: Pennyroyal-HP-β-CD inclusion complexes were prepared by saturated aqueous solution method
with inclusion rate of pennyroyal as index
effects of materials feed ratio
inclusion time and tempreature on inclusion technology were optimized by L9(34) orthogonal test
and the inclusion complexes was identified by TLC and UV. Result: The best inclusion conditions were as followings:ratio of pennyroyal and HP-β-CD 1: 4
inclusion time 1 h
inclusion temperature of 30 ℃.Under these conditions
inclusion rate of pennyroyal was 15.45%. Conclusion: This optimized inclusion technology was stable and feasible
pennyroyal-HP-β-CD inclusion complexes had been formed
and inclusion process had no effects on volatile oil components.