Two New Compounds from Rhododendron Przewalskii Maxim

编号 zgly0000315279

文献类型 期刊论文

文献题名 Two New Compounds from Rhododendron Przewalskii Maxim

作者 LIGuo-qiang  JIAZhong-jian  ZHANGShu-sheng 

作者单位 DepartmentofChemistry  InstituteofChemistryandMolecularEngineering 

母体文献 Chemical Research in Chinese Universities;高等学校化学研究: 英文版 

年卷期 2003,19(4)

页码 422-424

年份 2003 

分类号 R286.2  R284.2 

关键词 杜鹃花  提取  化合物  中草药  光谱分析  (3R  6S)-3-羟基-a-芷香酮  1  1  5-三甲基-6-(3-羟氢氧基)环已烯-5-基-1-β-D-吡喃糖苷  高血压  冠心病 

文摘内容 Two new ionone derivatives, rhododendrone A and rhododendronside, have been isolated from the alco-holic extract of the aerial parts of Rhododendron Przewalskii Maxim. The structures of the two compounds, (3R, 6S)-3-hydroxy-a-ionone 1 and 1,1,5-trimethyl-6-(3-hydroxyl)cyclohexene-5-yl-1-β-D-pyranoglucoside 2, have been elucidated on the basis of the spectroscopic analyses。