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白花丹地上部分的化学成分

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研究白花丹Plumbago zeylanica L.地上部分的化学成分.应用各种色谱方法分离;用波谱学方法特别是二维核磁共振波谱的方法确定结构.从白花丹地上部分分离鉴定了7个化合物,分别是:1β,3β,11α-trihydroxy-urs-12-ene(1),androsta-1,4-diene-3,17-dione(2),异信浓柿醇酮(3),neoechinulin A(4),harman(5),ergostadiene-3β,5α,6β--triol(6),N-(N-benzoyl-S-phenylalaninyl)-S-phenylalaninol(7).化合物1为新化合物,化合物2,4-7均为首次从该属植物中分离得到.
Chemical constituents from the aerial parts of Plumbago zeylanica L.
To investigate the chemical constituents from the aerial parts of Plumbago zeylanica L. The chemical constituents were iso- lated by various column chromatographic methods and the structures were elucidated by various spectroscopic methods, especially 2D- NMR spectra A new triterpenoid, 1β,3β,11α-trihydroxy-urs-12-ene (1), together with six known compounds, anclrosta-1,4-diene-3,17- dione (2), isoshinznolone (3), neoeehinulin A (4), barman (5), ergostadiene-3β,5α,6β-triol (6) and N-(N'-benzoyl-S-phenylalaninyl)-S- phenylalaninol (7) were isolated from the aerial parts of P. zeylanica. Compound 1 was a new compound, and compounds 2, 4-7 were obtained from this genus for the first time.

PlumbagoPlumbago zeylanica L.Chemical constituents

黄小燕、谭明雄、吴强、陈勇、王恒山

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广西师范大学化学化工学院药用资源化学与药物分子工程重点实验室,广西桂林541004

白花丹属 白花丹 化学成分

国家重点基础研究发展计划(973计划)广西自然科学基金Project of the Key Laboratory of Medicinal Chemical Resources and Molecular Engineering Guangxi Normal University

2007CB51680505112001-3B20630006-5D09

2008

中国药学(英文版)
中国药学会

中国药学(英文版)

影响因子：0.534
ISSN：1003-1057
年,卷(期)：2008.17(2)
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