GC/MS를 이용하여 오미자의 chloroform-methanol 추출물로부터 11종의 lignan 성분을 동정하였다. GC column은 SPB-1 fused silica capillary $(0.25mm;ID{ imes}30m,;Supelco)$를 사용하였고 column oven의 온도는 $200^{circ}C$부터 $300^{circ}C$까지 분당 $4^{circ}C$씩 승온하였으며 MS의 ionization voltage는 70eV (El mode)이었다. 동정된 lignan 성분은 gomisin J, deoxyschizandrin, gomisin N, schizandrin, wuweizisu C, gomisin A, angeloylgomisin H, tigloylgomisin H, angeloylgomisin Q, gomisin B 및 benzoylgomisin H이었으며, GC chromatogram 상에서 이들 화합물의 분리상태는 양호하였다.
Eleven lignan compounds in fruits of Schisandra chinensis BAILLON were identified by gas chromatography/mass spectrometry(GC/MS). The GC/MS conditions were as followed: the GC column used was SPB-1 fused silica capillary $(0.25mm;id{ imes}30m,Supelco)$ and the column oven temperature was programmed from $200^{circ}C$ to $300^{circ}C$ at the rate of $4^{circ}C$ per minute; the MS ionization voltage was 70eV (EI mode). The compounds identified were gomisin J $(M^+;;388)$, deoxyschizandrin$(M^+;;416)$, gomisin N $(M^+;;400)$, schizandrin$(M^+;;432)$, wuweizisu C $(M^+;;384)$, gomisin A $(M^+;;416)$, angeloylgomisin H $(M^+;;500)$, tigloylgomisin H $(M^+;;500)$, angeloylgomisin Q $(M^+;;530)$, gomisin B $(M^+;;514)$ and benzoylgomisin H $(M^+;;522)$, peaks of which were separated well on the GC chromatogram.
