Studies of lignans from Schisandra rubriflora Rhed et Wils

Studies of lignans from Schisandra rubriflora Rhed et Wils
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DOI:
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发表时间:
1985-11
期刊:
Acta pharmaceutica Sinica
影响因子:
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通讯作者:
Wang Hj;Chen Yy
Wang Hj;Chen Yy
中科院分区:
其他
文献类型:
--
作者:
Wang Hj;Chen Yy

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从红花野牡丹种仁的乙醇提取物中分离得到10个结晶化合物。其中8个被鉴定为二苯并环辛木脂素类化合物:五味子素C(1)、(-)-五味子醇甲(2)、五味子醇甲(3)、脱氧五味子醇甲(4)、五味子酚乙酸酯(5)、五味子酚B(6)、五味子酚(7)和戈米辛O(8),而其中2个被鉴定为1,4-双-苯基,2,3-二甲基丁烷木脂素类化合物:pregomisin(9)和meso-二氢愈创木酸(10)。化合物(2)、(3)、(5)、(6)未见文献报道,其结构已根据光谱和化学分析确定。
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.