摘要
目的 研究翠绿针毛蕨(Macrothelypteris viridifrons中的黄酮类化学成分。方法 利用硅胶、C18反相硅胶、Sephadex LH-20凝胶等色谱技术对其提取物进行分离纯化，根据化合物的理化性质和光谱数据进行结构鉴定。结果 分离得到9个黄酮类化合物，分别为：山柰酚-3-O-β-D-葡萄糖苷（1，山柰酚-3-O-芸香糖苷（2，槲皮素-3-O-芸香糖苷（3，芹菜素-4′-O-β-D-葡萄糖苷（4，柚皮素-4′-O-β-D-葡萄糖苷（5，山柰酚（6，槲皮素（7，芹菜素（8，5，7-二羟基色原酮（9。结论 所有化合物均为首次从翠绿针毛蕨中分离得到。
Abstract
OBJECTIVE To research the chemical constituents of Macrothelypteris viridifrons. METHODS The compounds were isolated by column chromatography with silica gel， C18 reverse-phase silica gel， Sephadex LH-20. The structures were elucidated on the basis of physiochemical propertities and spectral analysis. RESULTS Nine compounds were isolated and identified as kaempferol-3-O-glucoside (1， kaempferol-3-O-rutinose (2， quercetin-3-O-rutinose (3， apigenin-4′-O-glucoside (4， narigenin-4′-O-glucoside (5， kaempferol (6， quercetin (7， apigenin (8， 5， 7-dihydroxychromone (9， respectively. CONCLUSION All compounds were obtained from this plant for the first time.
关键词
翠绿针毛蕨 /
黄酮 /
黄酮苷 /
化学成分 /
结构鉴定
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Key words
Macrothelypteris viridifrons /
flavonoid /
flavonoiol glycoside /
chemical constituents /
structure identification
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魏安华 吴光华 熊朝梅 周道年 蔡亚玲 阮金兰 .
翠绿针毛蕨中黄酮类化学成分的研究[J]. 中国药学杂志, 2011, 46(3): 177-179
WEI n-hu;WU Gung-hu;XIONG Cho-mei;ZHOU Do-nin;CI Y-ling;RUN Jin-ln;.
Study on Flavonoids of Macrothelypteris viridifrons[J]. Chinese Pharmaceutical Journal, 2011, 46(3): 177-179
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参考文献
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脚注
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