Triterpene glycosides from the deep-water North-Pacific sea cucumber Synallactes nozawai Mitsukuri

Alexandra S Silchenko; Sergey A Avilov; Alexandr A Antonov; Vladimir I Kalinin; Anatoly I Kalinovsky; Alexey V Smirnov; Ricardo Riguera; Carlos Jiménez

doi:10.1021/np0202881

Triterpene glycosides from the deep-water North-Pacific sea cucumber Synallactes nozawai Mitsukuri

J Nat Prod. 2002 Dec;65(12):1802-8. doi: 10.1021/np0202881.

Authors

Alexandra S Silchenko¹, Sergey A Avilov, Alexandr A Antonov, Vladimir I Kalinin, Anatoly I Kalinovsky, Alexey V Smirnov, Ricardo Riguera, Carlos Jiménez

Affiliation

¹ Pacific Institute of Bioorganic Chemistry, the Far East Division of the Russian Academy of Sciences, 690022 Vladivostok, Russia.

PMID: 12502318
DOI: 10.1021/np0202881

Abstract

Five non-sulfated triterpene glycosides, synallactosides A(1) (1), A(2) (2), B(1) (3), B(2) (4), and C (5), have been isolated from the sea cucumber Synallactes nozawai. Their structures have been deduced by extensive analysis of NMR and mass spectra. The glycosides 2-5 are new glycosides. Glycosides 2-4 have carbohydrate chains without precedent in the glycosides from sea cucumbers. This is the first time glycosides are found in members of the family Synallactidae.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Animals
Chromatography, High Pressure Liquid
Glycosides / chemistry
Glycosides / isolation & purification*
Japan
Mass Spectrometry
Molecular Structure
Nuclear Magnetic Resonance, Biomolecular
Pacific Ocean
Sea Cucumbers / chemistry*
Triterpenes / chemistry
Triterpenes / isolation & purification*

Substances

Glycosides
Triterpenes