| 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. |
