| Issue |
BIO Web Conf.
Volume 43, 2022
International Scientific and Practical Conference “VAVILOV READINGS-2021” (VVRD 2021) dedicated to the 101st anniversary of the discovery of the law of homological series and the 134th anniversary of the birth of N. I. Vavilov
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| Article Number | 01010 | |
| Number of page(s) | 9 | |
| Section | Basic Research in the Field of Plant and Microbial Studies | |
| DOI | https://doi.org/10.1051/bioconf/20224301010 | |
| Published online | 19 January 2022 | |
Research of Dracocephalum palmatum S. and Dracocephalum ruyschiana L. originating from Yakutia and identification of metabolites by tandem mass spectrometry
1 N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 190000, 42-44, B. Morskaya, Saint-Petersburg, Russian Federation
2 Department of Biology, North-Eastern Federal University, 677000, 58, Belinsky str., Yakutsk, Russian Federation
3 Far Eastern Federal University, 690950, 8, Sukhanova, Vladivostok, Russian Federation
4 Pacific Geographical Institute, Far Eastern Branch of the Russian Academy of Sciences, 690041, 7, Radio, Vladivostok, Russian Federation
5 Siberian Federal Scientific Centre of Agrobiotechnology, 633501, Centralnaya, Presidium, Krasnoobsk, Russian Federation
* Corresponding author: m.razgonova@vir.nw.ru
Dracocephalum palmatum Stephan and Dracocephalum ruyschiana L. contains a large number of target analytes, which are biologically active compounds. High performance liquid chromatography (HPLC) in combination with a BRUKER DALTONIKS ion trap (tandem mass spectrometry) was used to identify target analytes in extracts of D. palmatum Stephan and D. ruyschiana L., originating from Yakutia. The results of initial studies revealed the presence of 61 compounds, of which 53 were identified for the first time in genus Dracocephalum. These are flavones: Apigenin 8-C-pentoside-6-C-hexoside, Apigenin 7-sulfate; Chrysin 6-C-glucoside, Chrysin glucuronide; flavanols: Kaempferol, Dihydrokaempferol, Astragalin; flavan-3-ol (epi)Catechin, phenolic acids: Methylgallic acid; Hydroxy methoxy dimethylbenzoic acid; Ellagic acid; Caffeoylshikimic acid; Prolithospermic acid; 3,4-O-dicaffeoylquinic acid; salvianolic acid G; stilbenes pinosylvin and resveratrol; anthocyanins Petunidin, Pelargonidin-3-O-glucoside; Peonidin-3-O-glucoside; Cyanidin 3-(acetyl)hexose; perillic acid; lignans: Hinokinin, Dimethyl-secoisolariciresinol, Podophyllotoxin, carotenoids: Apocarotenal, 5,8-epoxy-alpha-carotene; etc.
© The Authors, published by EDP Sciences, 2022
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