비이온성 수지인 Amberlite XAD-2 흡착 및 메탄올 용출법에 의해 살구로부터 배당체분획을 얻은 다음 almond ${eta}-glucosidase$ 및 산가수분해(pH3.0) 또는 pH 3.0에서 simultaneous distillation-extraction(SDE)에 의해 얻어진 가수분해물로부터 GC 및 GC-MS에 의해 40종의 휘발성 성분을 확인하였다. 3종의 가수분해물로부터 이미 배당체로서 살구에 존재하는 것으로 알려져 있는 linalool oxide, linalool, ${alpha}-terpineol$, nerol, geraniol, benzyl alcohol 및 2-phenylethyl 이외에도 2,6-dimethyl-3,7-octadiene-2,6-diol, 3,7-dimethyl-1,5-octadiene-3,7-diol,(E)-및 (Z)-2,6-dimethyl-2,7-octadiene-1,6-diol, $3-4-dihydro-{eta}-ionol$ $3-oxo-{alpha}-ionol$, $3-hydroxy-7,8-dihydro{eta}-ionol$, $3-oxo-7,8-dihydro-{alpha}-ionol$, $3-hydroxy-{eta}-ionone$, eugenol, 3-hydroxyethylphenyl acetate 및 2,3-dihydrobenzofuran이 살구에서 처음으로 확인되었다.
Glycosidically bound fraction was separated from apricot by Amberlite XAD-2 adsorption and eluted with methanol. Aglycones were liberated from the bound fraction by enzymatic hydrolysis, acid hydrolysis or by means of simultaneous distillation-extraction at pH 3.0. A total of 40 components were identified in three bound volatile fractions. Besides linalool oxide, linalool. ${alpha}-terpineol$, nerol, geraniol, benzyl alcohol and 2-phenylethyl alcohol, previously reported as glycosidically bound volatiles, the following components were identified for the first time as glycosidically bound volatiles in apricot: 2,6-dimethyl-3,7-octadiene-2,6-diol , 3.7-dimethyl-1,5-octadiene-3,7-diol, (E)- and (Z)-2.6-dimethyl-2,7-octadiene-1,6-diol, $3,4-didehydro-{eta}-ionol,;3-oxo-{alpha}-ionol$, $3-hydroxy-7,8-dihydro-{eta}-ionol,;3-oxo-7,8-dihydro-{alpha}-ionol ,;3-hydroxy-{eta}-ionone$, eugenol, 4-hydroxyethylphenyl acetate and 2,3-dihydrobenzofuran.
