Aromadendrane and cyclofarnesane sesquiterpenoids from cultures of the basidiomycete Inonotus sp BCC 23706

作者:Isaka Masahiko*; Yangchum Arunrat; Supothina Sumalee; Boonpratuang Thitiya; Choeyklin Rattaket; Kongsaeree Palangpon; Prabpai Samran
来源:Phytochemistry, 2015, 118: 94-101.
DOI:10.1016/j.phytochem.2015.08.011

摘要

Twelve aromadendrane sesquiterpenoids, inonotins A-L, and a previously unknown cyclofarnesane, i.e., inonofarnesane, together with two known compounds, were isolated from cultures of the wood-rotting basidiomycete Inonotus sp. BCC 23706. Inonotin I is identical to a previously reported compound with an incorrect structure. Structures of the compounds were elucidated by spectroscopic analysis and X-ray crystallography. The absolute configurations of inonotin D and inonofarnesane were determined by application of the modified Mosher's method.

  • 出版日期2015-10