Seco-tremulane Sesquiterpenoids from the Cultures of the Medicinal Fungus Irpex lacteus HFG1102

摘要

Six previously undescribed 5,6- seco -tremulane analogues, together with two known ones, were isolated from the culture broth of the medicinal fungus Irpex lacteus HFG1102. The structures of the new compounds were elucidated via extensive spectroscopic methods, including NMR and HRMS spectroscopic analyses. Graphical Abstract Electronic supplementary material The online version of this article (10.1007/s13659-018-0157-y) contains supplementary material, which is available to authorized users.