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Free Sterol Composition of Deep-Sea Holothurian Orphnurguscf. glaber

Authors :
Ponomarenko, Ludmila P
Kapustina, Irina I
Dautov, Salim S
Dautova, Tatiana N
Stonik, Valentin A
Source :
Natural Product Communications; December 2022, Vol. 17 Issue: 12
Publication Year :
2022

Abstract

The free sterol fraction from the deep-sea holothurian Orphnurguscf glaberWalsh, 1891, has been isolated and studied by GC–MS. Sterols containing Δ7, Δ0, Δ5, polyunsaturated and 5,8-epidioxy modified cores were found. A high percentage of compounds with polyunsaturated cores distinguish this composition from those of previously studied holothurians. Almost all identified compounds had saturated side chains, which is also a specific feature of this fraction. Peculiarities of biosynthesis and metabolism of the found sterols are discussed.

Details

Language :
English
ISSN :
1934578X and 15559475
Volume :
17
Issue :
12
Database :
Supplemental Index
Journal :
Natural Product Communications
Publication Type :
Periodical
Accession number :
ejs61545955
Full Text :
https://doi.org/10.1177/1934578X221142791