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.

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