Pharmacognosy Magazine

ORIGINAL ARTICLE
Year
: 2015  |  Volume : 11  |  Issue : 42  |  Page : 225--230

Phytoecdysteroids of the East Asian Caryophyllaceae


Elena Novozhilova1, Viacheslav Rybin2, Petr Gorovoy1, Irina Gavrilenko1, Roman Doudkin3 
1 Laboratory of Plant Chemotaxonomy, G.B. Elyakov Pacific Institute of Bioorganic Chemistry of the Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
2 Laboratory of Comparative Biochemistry, A.V. Zhirmunsky Institute of Marine Biology of the Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
3 Far East Federal University, Vladivostok, Russia

Correspondence Address:
Dr. Elena Novozhilova
Laboratory of Plant Chemotaxonomy, G.B. Elyakov Pacific Institute of Bioorganic Chemistry of the Far Eastern Branch of the Russian Academy of Sciences, 159 Prospect 100-let Vladivostoku, Vladivostok 690022
Russia

Background: Occurrence of integristerone A (1), 20-hydroxyecdysone (2), ecdysone (3), 2-deoxy-20-hydroxyecdysone (4) has been analyzed in 64 species of the East Asian Caryophyllaceae. Materials and Methods: Ecdysteroid content was determinate by high-performance liquid chromatography (HPLC). HPLC with a high-resolution mass spectrometry was performed on Shimadzu LCMS-IT-TOF (Japan) system equipped with a LC-20A Prominence liquid chromatograph, a photodiode array detector SPD-M20A and ion-trap/time-of-flight mass spectrometer. Results: New sources of phytoecdysteroids: Melandrium sachalinense and Melandrium firmum have been revealed. It is the 1 st time that two has been identified in M. sachalinense and M. firmum; 1 in the species: Lychnis fulgens, Silene repens, Silene foliosa, Silene stenophylla, Silene jenisseensis and M. sachalinense; 3 in Lychnis cognata; 4 in L. fulgens, S. stenophylla and S. jenisseensis (the tribe Lychnideae, the subfamily Caryophylloideae). Ecdysteroid-negative taxa are Spergularia rubra of the tribe Sperguleae; species of the genera Minuartia, Honckenya, Eremogone, Arenaria, Moehringia, Pseudostellaria, Fimbripetalum, Stellaria and Cerastium of the tribe Alsineae; Scleranthus annuus of the tribe Sclerantheae, as well as the East Asian representatives of the genera Gypsophila, Psammophiliela, Dianthus and Saponaria of the tribe Diantheae; Oberna and Agrostemma of the tribe Lychnideae. Conclusion: This investigation shows the most promising sources of ecdysteriods are species of genera Silene and Lychnis.


How to cite this article:
Novozhilova E, Rybin V, Gorovoy P, Gavrilenko I, Doudkin R. Phytoecdysteroids of the East Asian Caryophyllaceae.Phcog Mag 2015;11:225-230


How to cite this URL:
Novozhilova E, Rybin V, Gorovoy P, Gavrilenko I, Doudkin R. Phytoecdysteroids of the East Asian Caryophyllaceae. Phcog Mag [serial online] 2015 [cited 2020 Aug 15 ];11:225-230
Available from: http://www.phcog.com/article.asp?issn=0973-1296;year=2015;volume=11;issue=42;spage=225;epage=230;aulast=Novozhilova;type=0