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首页> 外文期刊>Bulletin of the National Research Centre >Phytochemical Study of Echiochilon fruticosum Desf.
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Phytochemical Study of Echiochilon fruticosum Desf.

机译:越桔的植物化学研究。

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摘要

The volatile components of Echiochilon fruticosum Desf., growing as a wild Egyptian plant, revealed the presence of 36 components from which 21 were identified, the main component is 1H -indene -4- carboxylic acid reaching about 21.52% of the total oil content. One pyrrolizidine alkaloid was isolated from chloroform extract of Echiochilon fruticosum Desf and identified as desacetyl dor-onine by spectroscopic analysis. Five flavonoids were investigated in the phenolic part of this plant, 2 isoflavone compounds: 5-deoxyvitexin and 5, 7-dimethoxy isoflavone. 2 dihydroflavonol: dihydroborobinetin and garbanzol, and the fifth is 5,6,7 - trihydroxy flavanone, their structure were determined by U.V. and ~1Hnmr spectrosocpy.
机译:作为埃及野生植物生长的刺chi叶的挥发性成分显示存在36种成分,从中鉴定出21种成分,主要成分是1H-茚-4-羧酸,约占总油含量的21.52%。从果壳棘皮鱼(Echiochilon fruticosum Desf)的氯仿提取物中分离出一种吡咯烷核碱生物碱,并通过光谱分析鉴定为脱乙酰基doronine。在该植物的酚类部分中研究了5种类黄酮,2种异黄酮化合物:5-脱氧维他命和5种7-二甲氧基异黄酮。 2-二氢黄酮醇:二氢硼联蛋白和加尔班唑,第五种是5,6,7-三羟基黄烷酮,其结构通过U.V.和〜1Hnmr光谱。

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