黎 雄 张玉峰 杨 柳 冯 怡 刘奕明 曾 星. 肿节风倍半萜类化学成分研究J. 药学学报, 2011,46(11): 1349-1351.
引用本文: 黎 雄 张玉峰 杨 柳 冯 怡 刘奕明 曾 星. 肿节风倍半萜类化学成分研究J. 药学学报, 2011,46(11): 1349-1351.
shu
LI Xiong, Zhang-Yu-Feng, Yang- Liu, Feng- Yi, Liu-Yi-Meng, Ceng- Xing. Sesquiterpenoids from the whole plant of Sarcandra glabraJ. 药学学报, 2011,46(11): 1349-1351.
Citation: LI Xiong, Zhang-Yu-Feng, Yang- Liu, Feng- Yi, Liu-Yi-Meng, Ceng- Xing. Sesquiterpenoids from the whole plant of Sarcandra glabraJ. 药学学报, 2011,46(11): 1349-1351.
shu

肿节风倍半萜类化学成分研究

Sesquiterpenoids from the whole plant of Sarcandra glabra

    摘要
  • 摘要:

    为了研究肿节风全草中倍半萜类化学成分, 利用硅胶柱色谱、凝胶柱色谱、ODS柱色谱及制备液相色谱等分离技术从肿节风70% 乙醇提取物的正丁醇和乙酸乙酯萃取部分分离得到4个倍半萜内酯类成分, 根据化合物的光谱数据分别鉴定为4α-hydroxy-5αH-lindan-8 (9)-en-8, 12-olide (1)、chloranthalactone E (2)、8β, 9α- dihydroxylindan-(5), 7 (1)-ieb-8α, 12-olide (3) 和chloranoside A (4)。其中化合物1为新化合物。

     

    Abstract:

    To study the sesquiterpenoid constituents in the whole plant of Sarcandra glabra, silical column chromatography, Sephadex LH-20, reverse phase ODS column chromatography and preparative HPLC were used to isolate 70% EtOH extract of Sarcandra glabra.  The structures were elucidated based on spectroscopic data (HR-ESI-MS, 1H NMR, 13C NMR, HSQC, HMBC and NOESY).  Four sesquiterpenoids were obtained and identified as 4α-hydroxy-5αH-lindan-8 (9)-en-8, 12-olide (1), chloranthalactone E (2), 8β, 9α-dihydroxylindan- (5), 7 (1)-ieb-8α, 12-olide (3) and chloranoside A (4), respectively.  Compound 1 is a new sesquiterpene lacone.

     

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