Structures and Biogenesis of Fallaxosides D4, D5, D6 and D7, Trisulfated Non-Holostane Triterpene Glycosides from the Sea Cucumber Cucumaria fallax

Structures and Biogenesis of Fallaxosides D4, D5, D6 and D7, Trisulfated Non-Holostane Triterpene Glycosides from the Sea Cucumber Cucumaria fallax

Four new trisulfated triterpene glycosides, fallaxosides D4 (1), D5 (2), D6 (3) and D7 (4) have been isolated from the sea cucumber Cucumaria fallax (Cucumariidae, Dendrochirotida). The structures of the glycosides have been elucidated by 2D NMR spectroscopy and HRESIMS. All the glycosides have the...

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Bibliographic Details
Main Authors: Alexandra S. Silchenko, Anatoly I. Kalinovsky, Sergey A. Avilov, Pelageya V. Andryjaschenko, Pavel S. Dmitrenok, Vladimir I. Kalinin, Ekaterina A. Chingizova, Kirill V. Minin, Valentin A. Stonik
Format: Article
Language:English
Published: MDPI AG 2016-07-01
Series:Molecules
Subjects:
sea cucumbers
Cucumaria fallax
triterpene glycosides
fallaxosides
non-holostane glycosides
Online Access:http://www.mdpi.com/1420-3049/21/7/939

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http://www.mdpi.com/1420-3049/21/7/939

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