SDE-GC-MS Analysis of Volatile Compounds in Fructus Mume
The volatile compounds of Fructus Mume were extracted by simultaneous distillation-extraction(SDE) and analyzed by GC-MS.Forty-seven volatile compounds were identified including 12 phenols,10 acids,7 esters,6 herterocylic compounds,4 ketones,4 acetals and 2 alcohols.Among these compounds,furfural(44.09%),ethanol(12.71%),benzaldehyde(11.31%),acetic acid(7.33%),n-hexadecanoic acid(6.65%),5-methylfurfural(3.34%),benzyl alcohol(2.04%),ethyl acetate(1.41%) and eugenol(1.11%) were predominant.The qualitative and quantitative results obtained by the method were reliable,as validated by 4 parallel experiments.