Stability of Chlorogenic Acid in Marsdenia Tenacissima Extract / 中国药房

ABSTRACT

OBJECTIVE:To study the factors influencing the stability of Chlorogenic acid in Marsdenia tenacissima extract.METHODS:The contents of Chlorogenic acid in Marsdenia tenacissima extract in different solvents,different lighting and different time under the heat were determined by HPLC.RESULTS:The Chlorogenic acid in Marsdenia tenacissima extract in organic solvents was more stable,in addition,lighting and heating temperature were important factors affecting the stability of the Chlorogenic acid.CONCLUSION:The stability of the Chlorogenic acid in Marsdenia tenacissima extract changes in different conditions;and the study results serve as a reference for the preparation,storage,analysis and production of Marsdenia tenacissima extract.