Abstract:Nine known compounds have been isolated from the fruiting bodies of Thelephora terrestris. Their structures were established as (22E,24R)-ergosta-7,22-dien-3β -ol (1), cerevisterol (2), (22E,24R)-ergosta-4,6,8(14),22-tetraen-3-one (3), 24-methylenelanost-8-en-3 β -ol (4), ursolic acid (5), friedelin (6), cerebroside B (7), (2S,3S,4R,2'R)-2-(2'-hydroxydocosanoy-lamino) octadecane-1,3,4-triol (8), and (2S,3S,4R,2'R)-2-(2'-hydroxytricosanoylamino) octadecane-1,3,4-triol (9).