A Caryophyllene-Related Sesquiterpene and Two 6,7-Seco-caryophyllenes from
Liquid Cultures of Hebeloma longicaudum

Wichlacz, Monika; Ayer, William A.; Trifonov, Latchezar S.; Chakravarty, Priyotosh; Khasa, Damase

doi:10.1021/np9803171.s001

np9803171_si_001.pdf (34.22 kB)

A Caryophyllene-Related Sesquiterpene and Two 6,7-Seco-caryophyllenes from Liquid Cultures of Hebeloma longicaudum

journal contribution

posted on 1999-02-06, 00:00 authored by Monika Wichlacz, William A. Ayer, Latchezar S. Trifonov, Priyotosh Chakravarty, Damase Khasa

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[5.4.0.0^2,5]undecane skeleton, while hebelophyllenes E and F are the first naturally occurring 6,7-seco-caryophyllenes.