A new ceramide from the basidiomycete Russula cyanoxantha

J M Gao; Z L Dong; J K Liu

doi:10.1007/s11745-001-0704-x

A new ceramide from the basidiomycete Russula cyanoxantha

Lipids. 2001 Feb;36(2):175-80. doi: 10.1007/s11745-001-0704-x.

Authors

J M Gao¹, Z L Dong, J K Liu

Affiliation

¹ Laboratory of Phytochemistry, Kunming Institute of Botany, the Chinese Academy of Sciences, People's Republic of China.

PMID: 11269698
DOI: 10.1007/s11745-001-0704-x

Abstract

A new phytosphingosine-type ceramide (1) was isolated along with nine other compounds-5alpha,8alpha-epidioxy(22E,24R)-ergosta-6,22-dien-3beta-ol, 5alpha,8alpha-epidioxy-(24S)-ergosta-6-en-3beta-ol, (24S)-ergosta-7-ene-3beta,5alpha,6beta-triol, (22E,24R)-ergosta-7,22-dien-3beta,5alpha,6beta-triol, inosine, adenine, L-pyroglutamic acid, fumaric acid, and D-allitol from the ethanol and chloroform/methanol extract of the fruiting bodies of the basidiomycete Russula cyanoxanotha (Schaeff.) Fr. The structure of (1) was established as (2S,3S,4R,2'R)-2-(2'-hydroxytetracosanoylamino) octadecane-1,3,4-triol by means of spectroscopic and chemical methods.

Publication types

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

MeSH terms

Basidiomycota / chemistry*
Ceramides / chemistry*
Ceramides / isolation & purification
Magnetic Resonance Spectroscopy
Molecular Structure

Substances

2-(2'-hydroxytetracosanoylamino)octadecane-1,3,4-triol
Ceramides