Study on the chemical constituents of the South China Sea gorgonian Junceella juncea

Shu-Hua Qi; Si Zhang; Zhi-Hui Xiao; Jian-She Huang; Jun Wu; Qing-Xin Li

doi:10.1248/cpb.52.1476

Study on the chemical constituents of the South China Sea gorgonian Junceella juncea

Chem Pharm Bull (Tokyo). 2004 Dec;52(12):1476-8. doi: 10.1248/cpb.52.1476.

Authors

Shu-Hua Qi¹, Si Zhang, Zhi-Hui Xiao, Jian-She Huang, Jun Wu, Qing-Xin Li

Affiliation

¹ Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, The Chinese Academy of Sciences, Guangzhou 510301 Guangdong, People's Republic of China. [email protected]

PMID: 15577249
DOI: 10.1248/cpb.52.1476

Abstract

A new steroidal glycoside--4'-O-acetyl-3-O-[beta-D-arabino-pyranosyl-oxy]-cholest-5-ene-3beta,19-diol (1), and a new glycerol derivative--1,2-O-[2'-hydroxyoctadecyl]-glycerol (2), along with 16 known compounds were isolated from the EtOH/CH2Cl2 extracts of the South China Sea gorgonian coral Junceella juncea. The structures of 1 and 2 were established by extensive spectroscopic analysis, including 1D and 2D NMR data.

Publication types

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

MeSH terms

Animals
Anthozoa / chemistry*
Chromatography, High Pressure Liquid
Glycerol / analogs & derivatives*
Glycerol / chemistry*
Glycosides / chemistry*
Hydrolysis
Hydroxycholesterols / chemistry*
Magnetic Resonance Spectroscopy
Spectrometry, Mass, Electrospray Ionization
Spectrophotometry, Ultraviolet

Substances

1,2-O-(2'-hydroxyoctadecyl)glycerol
4'-O-acetyl-3-O-(beta-D-arabino-pyranosyl-oxy)-cholest-5-ene-3beta,19-diol
Glycosides
Hydroxycholesterols
Glycerol