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辽东楤木芽中的两个新糖苷
引用本文:马志强,ZHANG Yan,宋少江,XU Sui-xu.辽东楤木芽中的两个新糖苷[J].中国药物化学杂志,2008,18(4):300-301.
作者姓名:马志强  ZHANG Yan  宋少江  XU Sui-xu
作者单位:1. 哈药集团中药二厂,黑龙江,哈尔滨,150078
2. 沈阳药科大学,中药学院,辽宁,沈阳,110016
摘    要:通过硅胶柱色谱和制备HPLC等手段,从辽东楤木芽中分离得到2个新化合物,利用理化性质和光谱方法鉴定其结构分别为1-O-β-D—glucopyranosyl(1→2)-β-D—glucopyranosyl一(E)-3-hexene和1-O-β-D—glucopyranosyl(1→2)-β-D—glucopyranosyl-3,7-dimethyl-2(E),6-heptdiene。该化合物为未见文献报道的新化合物,分别命名为刺龙芽糖昔I(congmuyaglyeoside I,1)和刺龙芽糖昔II(congmuyaglycoside II,2)。

关 键 词:辽东楤木芽  糖昔  刺龙芽糖昔I  刺龙芽糖昔II  核磁共振波谱  结构鉴定
收稿时间:2008-3-4
修稿时间:2008-5-20

Two new glycosides from the buds of Aralia elata (Miq.) Seem
MA Zhi-qiang,ZHANG Yan,SONG Shao-jiang,XU Sui-xu.Two new glycosides from the buds of Aralia elata (Miq.) Seem[J].Chinese Journal of Medicinal Chemistry,2008,18(4):300-301.
Authors:MA Zhi-qiang  ZHANG Yan  SONG Shao-jiang  XU Sui-xu
Institution:( 1. HaRBin Pharm Group CO., LTD Second Chinese Medicine Factory, HeiLongJiang, HaRBin 150078, China; 2.School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China)
Abstract:Abstract: Two new glycosides from the buds of Aralia elata (Miq.) Seem. was isolated by silica gel column chromatography and preparative HPLC. And their structures were elucidated by chemical characters and spectroscopic analysis as 1-O--D-glucopyranosyl(12)--D-glucopyranosyl-(E)-3-hexene and 1-O--D- glucopyranosyl (12)--D-glucopyranosyl-3,7-dimethyl-2(E),6-heptdiene. The two new glycosides were named congmuyaglycoside I and congmuyaglycosideⅡ.
Keywords:Aralia elata  glycoside  congmuyaglycoside I  congmuyaglycosideⅡ  NMR  structural identification
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