Six new [1-4, 7, 9] and two known [6 and 8] metabolites have been isol
ated from culture filtrates of conifer endophyte strains of Conoplea e
legantula. Their structures have been determined by spectroscopic mean
s. Compound 1 was toxic to spruce budworm cells, and both 1 and 3 were
toxic to spruce budworm larvae.