期刊文献+

鼠曲草乙酸乙酯部位化学成分研究 被引量:1

Chemical Constituents of Ethyl Acetate Extract Part of Gnaphalium affine
原文传递
导出
摘要 目的:研究鼠曲草中乙酸乙酯部位的化学成分。方法:采用硅胶柱色谱、Sephadex LH-20等分离手段结合对鼠曲草乙酸乙酯萃取部位的E1-E3进行分离纯化,通过波谱数据分析(1H-NMR,13C-NMR)进行结构鉴定。结果:从乙酸乙酯萃取部位的Fr1-Fr3分离了8个化合物,分别鉴定为正三十四烷醇(1)、paoriscabratine(2)、单棕榈酸酯(3)、9,16-二羰基-10,12,14-三烯-十八碳酸(4)、tithoniamide B(5)、corchoionol C(6)、胡萝卜苷(7)、2,3,5,4-四羟基反式二苯乙烯-2-O-β-D-吡喃葡萄糖苷(8)。结论:化合物 3 为首次从鼠曲草属植物中分离到,化合物 1,2,4-6,8 为首次从菊科植物中分离到。 Objective: To study chemical constituents of Gnaphalium affine. Method: The ethyl acetate extract part was separated and purified by silica gel column chromatography and Sephadex LH-20.The compounds isolated chemical structures were identified by their spectral data (1H-NMR,13C-NMR). Result: Nine compounds were isolated from the ethyl acetate extract portion. They were identified as n-tetratriacontanol (1),paoriscabratine (2),glyceryl monopalmitate (3),9,16-dioxo-10,12,14-octadeca-trienoic acid(4),tithoniamide B(5),corchoionol C (6),daucosterol (7),2,3,5,4'-tetrahydtoxysilbene-2-O-β-D-glucopyranoside (8). Conclusion: Compound 3 was isolated from the genus Gnaphalium for the first time and compounds 1, 2, 4-6, 8 were isolated from the family Compositae for the first time.
出处 《中国实验方剂学杂志》 CAS 北大核心 2014年第7期97-99,共3页 Chinese Journal of Experimental Traditional Medical Formulae
基金 国家自然科学基金项目(81373954) 上海市自然科学基金项目(13ZR1448800)
关键词 鼠曲草 菊科 乙酸乙酯部位 化学成分 Gnaphalium affine Compositae ethyl acetate extract part chemical constituents
  • 相关文献

参考文献9

  • 1席忠新,王燕,赵贵钧,李霞,吴志军,孙连娜.鼠曲草石油醚部位的化学成分[J].第二军医大学学报,2011,32(3):311-313. 被引量:7
  • 2Zeng W C, Zhu R X, Jia L R, et al. Chemical composition, antimicrobial and antioxidant activities of essential oil from Gnaphlium affine [ J ]. Food Chem Toxicol, 2011,49 : 1322. 被引量:1
  • 3Xi Z X, Chen W S, Wu Z J, et al. Anti-complementary activity of flavonoids from Gnaphalium affine D. Don [J]. FoodChem, 2012, 130:165. 被引量:1
  • 4GuZ B, Yang G J, Liu W Y, et al. A new alkaloid from Patrinia scabra[J]. Chin Chem Letters, 2002, 13 (10) :957. 被引量:1
  • 5Li F S, Yan D L, Liu R R, et al. Chemical constituents of Boswellia carterii (Frankincense) [ J ]. Chin J Nat Med, 2010, 8(1) :25. 被引量:1
  • 6王力生,马学敏,郭亚健,孙汉董,邹节明.苦玄参的化学成分研究[J].中国中药杂志,2004,29(2):149-152. 被引量:25
  • 7Bouberte M Y, Krohn K, Hussain H, et al. Tithoniaquinone A and tithoniamide B: a new anthraquinone and a new ceramide from leaves of Tithonia diversifolia [ J ]. Z Naturforsch, 2006, 61 b : 78. 被引量:1
  • 8Masayuki Y, Hiromi S, Masami S, et al. Medicinal foodstuffs. V. Moroheiya. ( 1 ) :absolute stereostructures of corchoionosides A, B, and C, histamine release inhibitors from the leaves of Vietnamese Corchorus olitorius L. (tiliaceae) [ J]. Chem Pharm Bull, 1997, 45(3) :464. 被引量:1
  • 9张志国,吕泰省,姚庆强.何首乌中的非蒽醌类化学成分[J].中国中药杂志,2006,31(12):1027-1029. 被引量:23

二级参考文献24

共引文献52

同被引文献9

引证文献1

二级引证文献9

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部