JIANG Yan-yan, XU Dong-yan, WANG Yue-ming, et al. Stability of Chemical Reference Rubrofusarin-6-O-β-gentiobioside of Semen Cassiae[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(9): 142-145.
JIANG Yan-yan, XU Dong-yan, WANG Yue-ming, et al. Stability of Chemical Reference Rubrofusarin-6-O-β-gentiobioside of Semen Cassiae[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(9): 142-145. DOI: 10.13422/j.cnki.syfjx.2012.09.025.
Stability of Chemical Reference Rubrofusarin-6-O-β-gentiobioside of Semen Cassiae
Objective: To study the stability of rubrofusarin-6-O-β-gentiobioside of Semen Cassiae.Method: Rubrofusarin-6-O-β-gentiobioside was processed under different temperature
humidity and solvent respectively.The content was determined by HPLC and the remaining percentages of rubrofusarin-6-O-β-gentiobioside were calculated.Result: The stability of rubrofusarin-6-O-β-gentiobioside was influenced mostly by temperature
and secondly by humidity.The stability of rubrofusarin-6-O-β-gentiobioside reduced along with the temperature rising and the humidity increasing;rubrofusarin-6-O-β-gentiobioside was much more stable in methanol and ethanol than in water and 0.1% hydrochloric acid aqueous solution
and rubrofusarin-6-O-β-gentiobioside transferred to other substance in 0.1% ammonia aqueous solution.Conclusion: Rubrofusarin-6-O-β-gentiobioside should be preserved under low or room temperature in dry condition.Methanol or ethanol should be selected as solvent of rubrofusarin-6-O-β-gentiobioside solution