Currently experts are actively working on Russian specifications for herbal drugs, drug preparations, and medicinal products, specifically analytical procedures to evaluate the quality of these medicines. The aim this study was provide a scientific basis improving qualitative quantitative analysis preparations products containing phenolic compounds. It shown that chemical nature, physicochemica...

Artemisia argyi Lévi. et Vant is a traditional Chinese medicine with long history, and its buds seedlings can be used as vegetables. However, the investigations on chemical constituents of A. are not sufficient. In this paper, ultra-high performance liquid chromatography tandem hybrid quadrupole-orbitrap mass spectrometry (UPLC-Q-Exactive-MS/MS) was to identify argyi. The Q Exactive spectromete...

Desmodium adscendens (Sw.) DC. is a plant of the Fabaceae family especially rich in flavonoids but also alkaloids, terpenoids, steroids, phenols, phenylpropanoids, glycosides, and volatiles. This herb has been traditionally used numerous countries all over world for its pharmacological biological properties (i.e., it treatment diarrheas, fever, epilepsy, asthma, leishmaniasis, gastroduodenal ul...