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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 (0.25㎜ id×30m, Supelco) and the column oven temperature was programmed from 200℃ to 300℃ at the rate of 4℃ 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.
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