Abstract

The new plant raw material from leaves and fruits of Malus sylvestris is analyzed. It is shown that the content of substances extracted with acetonitrile amounted to 4.7–5.4% for leaves and 2.3–2.8% for fruits. The obtained extracts were used to identify substances, the presence of which is specific for the plant’s raw material and can be used in the future to identify raw material in crushed and powdered form. It is found that acetonitrile extract of Malus sylvestris is characterized by the presence of 10 peaks for fruits and 22 peaks for leaves, which can be considered as markers for the identification of medicinal plant material.

中文翻译：

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樟树叶片和果实中乙腈组分标记物的比较研究

摘要

分析了樟树叶片和果实中的新植物原料。结果表明，用乙腈提取的物质的含量分别为叶子的4.7-5.4％和水果的2.3-2.8％。所获得的提取物用于鉴定物质，这些物质的存在对于植物的原料而言是特定的，并且将来可用于鉴定压碎和粉状的原料。可知的乙腈提取海棠樟子松的特征在于10个峰水果和树叶22点的峰的存在，其可以被认为是药用植物材料的识别标记。