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作 者:王冬[1,2] 刘晓秋[2] 姚春所[1] 方唯硕[1]
机构地区:[1]中国医学科学院北京协和医学院药物研究所中草药物质基础与资源利用教育部重点实验室,北京100050 [2]沈阳药科大学中药学院,辽宁沈阳110016
出 处:《中国中药杂志》2008年第22期2627-2629,共3页China Journal of Chinese Materia Medica
基 金:国家自然科学基金项目(20432030)
摘 要:目的:研究绒毛阴地蕨的化学成分。方法:应用各种色谱技术分离纯化,通过理化性质和波谱学方法鉴定化合物的结构。结果:从95%乙醇提取物中分离得到10个化合物,分别鉴定为:30-nor-21β-hopan-22-one(1),β-谷甾醇(2),木犀草素(3),thunberginol A(4),芹菜素(5),(6′-O-palmitoyl)-sitosterol-3-O-β-D-glucoside(6),β-胡萝卜苷(7),1-O-β-D-glucopyranosyl-(2S,3R,4E,8Z)-2-[(2R-hydroxyhexadecanoyl)amino]-4,8-octadecadiene-1,3-diol(8),木犀草素-7-O-葡萄糖苷(9),蔗糖(10)。结论:化合物1-10均为首次从该属植物中获得。Objective: To study the chemical constituents of Botrychium lanuginosum. Method: Various chromatographic techniques were used to isolate and purify the constituents. The structures were elucidated by chemical evidence and spectroscopic methods. Result: Ten compounds were isolated from the 95% ethanol extract of the herb of 8. lanuginosum and their structures were elucidated as 30-nor-21β-hopan-22-one ( 1 ), β-sitosterol (2), luteolin (3), thunberginol A (4), apigenin (5), (6′-O-palmitoyl) - sitosterol-3-O-β-D-glucoside ( 6), daucosterol (7), 1 -O-β-D-glucopyranosyl- (2S, 3R, 4E, 8Z ) -2 - [ (2R-hydroxy hexadecanoyl) amino]-4, 8-octadecadiene-1, 3-diol (8), luteolin-7-O-glucoside (9), sucrose (10). Conclusion: Compounds 1-10 were isolated from this genus for the first time.
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