3(2H)-Benzofuranones and chromanes from liquid cultures of the mycoparasitic fungus Coniothyrium minitans.

Two 3(2H)-benzofuranones and three chromanes were isolated from the mycoparasitic fungus Coniothyrium minitans. Their structures and absolute stereochemistry were determined by spectroscopic methods.

A caryophyllene-related sesquiterpene and two 6, 7-seco-caryophyllenes from liquid cultures of hebeloma longicaudum.

Three new caryophyllene-related sesquiterpenes, hebelophyllenes D (1), E (2), and F (3), were isolated from liquid cultures of the ectomycorrhizal fungus Hebeloma longicaudum. Their structures were determined by modern spectroscopic methods. Hebelophyllene D has a tricyclo[5.