26-Hydroxylated ecdysteroids from Silene viridiflora.

26-Hydroxylated ecdysteroids from Silene viridiflora.

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 struc...

Teljes leírás

Elmentve itt :
Bibliográfiai részletek
Szerzők: Tóth Noémi
Simon András
Tóth Gábor
Kele Zoltán
Hunyadi Attila
Báthori Mária
Dokumentumtípus: Cikk
Megjelent: 2008
Sorozat:JOURNAL OF NATURAL PRODUCTS 71 No. 8
doi:10.1021/np800139q

mtmt:1478669
Online Access:http://publicatio.bibl.u-szeged.hu/20048
Leíró adatok
Tartalmi kivonat: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.
Terjedelem/Fizikai jellemzők:1461-1463
ISSN:0163-3864

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