间断香茶菜中松香烷二萜成分研究
Studies on abietane-type diterpenoids from Isodon interrupta
云南民族大学学报:自然科学版,2015,24(2):91-93

周敏 ZM

摘要


首次对间断香茶菜(Isodon interrupta)70%丙酮水提取物开展了化学成分研究,从该植物中分离得到了6个松香烷型二萜类化合物,通过波谱方法分别鉴定为15-hydroxy-dehydro-abietic acid(1),podocarpa-8,11,13-triene-7α,18-diol(2 ),7β-hydroxyabieta-8,11,13-trien-18-oic acid( 3 ),7α-hydroxyabieta-8,11,13-trien-18-oic acid( 4 ),abieta-8,11,13-trien-18-oic acid( 5 ),和15-acetoxy-7-oxodehydroabietic acid(6). The chemical analysis of the plant of Isodon interrupta led to the isolation of six abietane-type diterpenoids. On the basis of spectral data and physiochemical properties,their structures were identified as 15-hydroxydehydro--abietic acid(1),podocarpa-8,11,13-triene-7α,18-diol( 2 ),7β-hydroxyabieta-8,11,13-trien-18-oic acid( 3 ),7α-hydroxyabieta-8,11,13-trien-18-oic acid( 4 ),abieta-8,11,13-trien-18-oic acid( 5 ),and 15-acetoxy-7-oxo-dehydroabietic acid( 6 ).

参考



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