肾蕨的化学成分研究

梁志远<sup>1; 2</sup>; 杨小生<sup>1*</sup>; 朱海燕<sup>1</sup>; 郝小江<sup>1</sup>

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肾蕨的化学成分研究
梁志远^1,2, 杨小生^1*, 朱海燕¹, 郝小江¹
1.贵州省中国科学院天然产物化学重点实验室, 贵阳 550002;2.贵州教育学院化学系, 贵阳 550003

摘要:

从肾蕨乙醇提取物中分离得到6个化合物,根据理化和光谱分析,鉴定为β-谷甾醇(1)、羊齿-9(11)-烯(2)、齐墩果酸(3)、肉豆蔻酸十八烷基酯(4)、正三十一烷酸(5)和正三十烷醇(6),化合物3～6为首次从该植物中分离得到。

关键词: 肾蕨化学成分结构鉴定

DOI：

分类号:Q946.8

Fund project:

Chemical constituents of Nephrolepis cordifolia

LIANG Zhi-Yuan^1,2, YANG Xiao-Sheng^1*, ZHU Hai-Yan¹, HAO Xiao-Jiang¹

1.Key Laboratory of Chemistry for Natural Products of Guizhou Province and the Chinese Academy of Sciences, Guiyang 550002, China;2.Department of Chemistry, Guizhou Educational College, Guiyang 550003, China

Abstract:

Six compounds were isolated from the ethanol extract of Nephrolepis cordifolia. They were identified as β-sitosterol(1),fern-9(11)-ene(2),oleanolic acid(3),myristic acid octadecylester(4),hentriacontanoic acid(5)and triacontanol(6)by physical-chemical and spectroscopic data. Compounds 3-6 were isolated from the plant for the first time.

Key words: Nephrolepis cordifolia chemical constituent structure identification