Studies of lignans from Schisandra rubriflora Rhed et Wils
Studies of lignans from Schisandra rubriflora Rhed et Wils
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发表时间:
1985-11
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通讯作者:
Wang Hj;Chen Yy
中科院分区:
文献类型:
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作者:
Wang Hj;Chen Yy
Ten crystalline compounds were isolated from the alcoholic extract of the kernels of Schisandra rubriflora Rhed et Wils. Eight of them were identified as dibenzocyclooctadiene lignans: wuweizisu C(1), (-)-rubschisandrin (2), rubschisantherin (3), deoxyschisandrin (4), schisanhenol acetate (5), schisanhenol B (6), schisanhenol (7) and gomisin O (8), while two of them were verified as 1,4-bis-phenyl, 2,3-dimethylbutane lignans: pregomisin (9) and meso-dihydroguaiaretic acid (10). Compounds (2), (3), (5), (6) have not been reported in the literature and their structures have been elucidated based on spectral and chemical analyses.