Fomitoside K, a new lanostane triterpene glycoside from the fruiting body of Fomitopsis nigra

Abstract

In an effort to identify the chemical constituents of fruiting bodies of Fomitopsis pinicola, a new lanostane triterpene glycoside, designated as fomitoside K, has been isolated from its methanolic extract. Its chemical structure was assigned on the basis of various spectroscopic studies. © The Korean Society of Mycology.