第 43 卷第 1 期 |  | Vol. 43 No. 1 | 2013 年 2 月 | Feb 2013 |
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所屬欄目:醫藥及中間體
3β-(4-羥基肉桂酰)氧基齊墩果酸衍生物合成的研究 |
吳曉路,張 輝,劉建宇,李金彥,許永男*
(沈陽(yáng)藥科大學(xué) 制藥工程學(xué)院,沈陽(yáng) 110016) |
摘 要:以對羥基肉桂酸為起始原料經(jīng)甲酯化,芐基保護酚羥基酯水解得芐氧基肉桂酸,經(jīng)水解得對芐氧基肉桂酸再與齊墩果酸成酯,經(jīng)脫芐基保護得3β-(4-羥基肉桂酰)氧基齊墩果酸衍生物,總收率為39.6%。其結構均經(jīng)1H NMR和MS確認。 |
關(guān)鍵詞:對羥基肉桂酸;酯化;齊墩果酸 |
中圖分類(lèi)號:R284 文獻標識碼:A 文章編號:1009-9212(2013)01-0022-03 |
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Study on Synthesis of an Oleanolic Acid Derivative |
WU Xiao-lu ,ZHANG Hui ,LIU Jian-yu ,LI Jin-yan,XU Yong-nan*
(Pharmaceutical Engineering School of Shenyang Pharmaceutical University,Shenyang 110016,China) |
Abstract:The title compound was synthesized in overall yield of 57.7% starting from 4-hydroxy cinnamic acid via esterification,hydroxyl protection,hydrolysis,condensation with oleanolic acid and deprotection. It's structure was confirmed by 1H NMR and MS spectra. |
Key words:4-Hydroxy cinnamic acid;esterification;oleanolic acid |
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作者簡(jiǎn)介:吳曉路(1988-),女,天津人,碩士研究生,主要從事藥物化學(xué)與有機化學(xué)研究。
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聯(lián) 系 人:許永男,博士,教授,博士導師,主要從事藥物化學(xué)與有機化學(xué)研究。(E-mail:zh19683@163.com)
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收稿日期:2013-02-11
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