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红凉伞根茎皂苷化学成分研究 被引量:12

Saponins from the Roots of Ardisia crenata f.hortensis
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摘要 采用柱色谱等分离方法,经理化方法及1H,13C NMR等方法鉴定结构,从紫金牛科紫金牛属植物红凉伞(Ardisia crenataf.hortensis)根茎中分离鉴定出5个皂苷:朱砂根皂苷A(1)、朱砂根皂苷C(2)、百两金皂苷B(3)、3-O-[6′-O-palmitoyl-β-D-glucosyl-]-spinasta 7,22(23)-diene(4a)、3-O-[6′-O-palmitoyl-]-β-D-glucopyranosylstigmasterol(4b),这五个化合物均首次从该植物中分离得到。 Five saponins were isolated from Ardisia crenata (Sims) f. hortensis and identified as: ardisicrenoside A (1), ardisicrenoside C (2),ardisiacrispin B (3),3-O-[6'-O-palmitoyl-β-D-glucosyl-]spinasta 7,22(23)-diene (4a),3-O-[6'-O-palmitoyl-]-β-D-glucopyranosyl stigmasterol (4b). Five compounds were all isolated from this plant for the first time.
出处 《天然产物研究与开发》 CAS CSCD 2009年第2期249-251,共3页 Natural Product Research and Development
关键词 紫金牛科 红凉伞 皂苷 朱砂根皂苷 百两金皂苷 Myrsinaceae Ardisia crenata f. hortensis saponin ardisicrenoside ardisiacrispin
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