Comparison of Analytical Methods Used for Standardization of Triterpenoid Saponins in Herbal Monographs Included in the Russian and Other Pharmacopeias.

IF 3 3区生物学 Q2 BIOCHEMICAL RESEARCH METHODS Phytochemical Analysis Pub Date : 2025-02-19 DOI:10.1002/pca.3516

Larisa N Frolova, Elena L Kovaleva, Valentina V Shelestova, Vladislav Yu Kuteynikov, Elena V Flisyuk, Olga N Pozharitskaya, Alexander N Shikov

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Abstract

Introduction: Harmonization of methodological approaches to the analysis of herbal substances containing triterpenoid saponins, considered the largest group of phytochemicals, is essential for the pharmaceutical industry worldwide.

Objectives: This review aimed to perform a comparative analysis of the requirements for the standardization of herbal substances, herbal medicinal products (HMPs), and other herbal materials containing triterpenoid saponins in the pharmacopeial texts of the Russian Federation and the world's leading pharmacopeias.

Materials and methods: The review covers the data on the quantitative and qualitative analysis of herbal substances containing triterpenoid saponins, as presented in the State Register of Medicinal Products of Russia and the monographs of the world's leading pharmacopeias: the European Pharmacopeia, United States Pharmacopeia, British Pharmacopeia, Japanese Pharmacopeia, and the national pharmacopeias of the Eurasian Economic Union (EEU) Member States.

Results: This review compares and discusses the analytical methods used for the standardization of Aesculus hippocastanum L. seeds, Aralia elata (Miq.) Seem roots, Glycyrrhiza spp. roots, Orthosiphon aristatus (Blume) Miq. leaves, and Polemonium caeruleum L. rhizomes with roots. The most common analytical methods used are (HP)TLC and (U)HPLC. The Russian Pharmacopeia also includes titrimetry and spectrophotometry.

Conclusions: The appropriate selection of a group of biologically active compounds for HMP standardization is still challenging. We believe that a rational approach to the standardization of herbal substances and HMPs should be based on the use of herbal substances with maximum extractability and specific pharmacological activity. The harmonized procedures and reference substances for the identification and assay of active metabolites in HMPs must be implemented at all stages of production control from herbal substances to finished dosage forms.

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来源期刊

Phytochemical Analysis 生物-分析化学

CiteScore

6.00

自引率

6.10%

发文量

审稿时长

1.7 months

期刊介绍： Phytochemical Analysis is devoted to the publication of original articles concerning the development, improvement, validation and/or extension of application of analytical methodology in the plant sciences. The spectrum of coverage is broad, encompassing methods and techniques relevant to the detection (including bio-screening), extraction, separation, purification, identification and quantification of compounds in plant biochemistry, plant cellular and molecular biology, plant biotechnology, the food sciences, agriculture and horticulture. The Journal publishes papers describing significant novelty in the analysis of whole plants (including algae), plant cells, tissues and organs, plant-derived extracts and plant products (including those which have been partially or completely refined for use in the food, agrochemical, pharmaceutical and related industries). All forms of physical, chemical, biochemical, spectroscopic, radiometric, electrometric, chromatographic, metabolomic and chemometric investigations of plant products (monomeric species as well as polymeric molecules such as nucleic acids, proteins, lipids and carbohydrates) are included within the remit of the Journal. Papers dealing with novel methods relating to areas such as data handling/ data mining in plant sciences will also be welcomed.