Trehalose esters from the aspen fungus Hyphozyma lignicola.
Chemical investigation of the metabolites produced when a new fungus, Hyphozyma lignicola, isolated from blackgalls on aspen, was grown in malt extract liquid medium resulted in the isolation and identification of five trehalose esters 1-5, which are unusual fungal metabolites. The major compound is 3,6-di-O-acetyl-2-O-octadecanoyl-alpha,alpha-D-trehalose [2]. The structures were established by the analysis of nmr and fabms data in combination with chemical degradation.
Ayer
W A
WA
Department of Chemistry, University of Alberta, Edmonton, Canada.
Miao
S
S
D002240:Carbohydrate Sequence; D003904:Mitosporic Fungi / Q000737:chemistry* / Q000254:growth & development / Q000378:metabolism; D008969:Molecular Sequence Data; D010935:Plant Diseases; D014199:Trehalose / Q000737:chemistry / Q000302:isolation & purification*
D014199:Trehalose