Minor Steroidal Triglycoside Planciside D from the Tropical Starfish Acanthaster planci

被引：9

作者：

Kicha, A. A. ^{[1
]}

Kalinovskii, A. I. ^{[1
]}

Ivanchina, N. V. ^{[1
]}

Malyarenko, T. V. ^{[1
]}

Popov, R. S. ^{[1
]}

Long, F. K. ^{[2
]}

Hung, N. A. ^{[2
]}

机构：

[1] Russian Acad Sci, GB Elyakov Pacific Inst Bioorgan Chem, Far East Branch, Vladivostok 690022, Russia

[2] Vietnam Acad Sci & Technol, Inst Chem Nat Cpds, Hanoi, Vietnam

来源：

CHEMISTRY OF NATURAL COMPOUNDS | 2014年 / 50卷 / 06期

关键词：

starfish; Acanthaster planci; glycoside; steroidal aglycon; NMR spectroscopy; BIOLOGICALLY-ACTIVE GLYCOSIDES; POLAR STEROIDS; SIDE-CHAIN; OLIGOGLYCOSIDES; ASTEROIDEA; SPECTROSCOPY;

D O I：

10.1007/s10600-014-1153-z

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

A new steroidal glycoside called planciside D was isolated from the tropical starfish Acanthaster planci and assigned the structure (24S)-3-O-(2-O-methyl-beta-D-xylopyranosyl)-28-O-[alpha-L-fucopyranosyl-(1 -> 2)- beta-Dxylopyranosyl]-24-methylcholest-4-ene-3 beta,6 beta,8,15 alpha,16 beta,28-hexaol. Planciside D was a triglycoside containing two carbohydrate chains, which are rarely found in starfish. Its structure was established using 2D NMR spectroscopy and tandem mass spectrometry with electrospray ionization (ESI).

引用

页码：1032 / 1036

页数：5

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