Benzyl 3-dehydr-oxy-1,2,5-oxadiazolo[3',4':2,3]oleanolate.
作者信息
Hu Jun, Gong Xiaoyun, Wang Ruji, Ju Yong
机构信息
Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 15;65(Pt 8):o1872. doi: 10.1107/S1600536809026695.
Abstract
The title compound, C(37)H(50)N(2)O(3), is a benzyl ester derivative of oleanolic acid, a penta-cyclic triterpene, with a five-membered oxadiazole ring fused to the ring A. The triterpene A and C rings adopt slightly distorted half-chair conformations, whereas the remaining three six-membered rings are in chair forms.
摘要
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本文引用的文献
1
A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
2
Pentacyclic triterpenes. Part 3: Synthesis and biological evaluation of oleanolic acid derivatives as novel inhibitors of glycogen phosphorylase.五环三萜。第3部分：作为糖原磷酸化酶新型抑制剂的齐墩果酸衍生物的合成与生物学评价。
Bioorg Med Chem Lett. 2006 Jun 1;16(11):2915-9. doi: 10.1016/j.bmcl.2006.03.009. Epub 2006 Mar 20.
3
Oleanolic acid and ursolic acid: research perspectives.齐墩果酸与熊果酸：研究展望
J Ethnopharmacol. 2005 Aug 22;100(1-2):92-4. doi: 10.1016/j.jep.2005.05.024.
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