| Literature DB >> 18661952 |
Noémi Tóth1, András Simon, Gábor Tóth, Zoltán Kele, Attila Hunyadi, Mária Báthori.
Abstract
Four new 26-hydroxylated phytoecdysteroids, 2-deoxy-5,20,26-trihydroxyecdysone (1), 5,20,26-trihydroxyecdysone 20,22-acetonide (2), 2-deoxy-5,20,26-trihydroxyecdysone 20,22-acetonide (3), and 20,26-dihydroxyecdysone 20,22-acetonide (4), were isolated from the herb Silene viridiflora, and their structures were elucidated by means of one- and two-dimensional NMR and mass spectrometry.Entities:
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Year: 2008 PMID： 18661952 DOI： 10.1021/np800139q
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050