Isaka Masahiko, Yangchum Arunrat, Supothina Sumalee, Boonpratuang Thitiya, Choeyklin Rattaket, Kongsaeree Palangpon, Prabpai Samran
National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand.
National Center for Genetic Engineering and Biotechnology (BIOTEC), 113 Thailand Science Park, Phaholyothin Road, Klong Luang, Pathumthani 12120, Thailand.
Phytochemistry. 2015 Oct;118:94-101. doi: 10.1016/j.phytochem.2015.08.011. Epub 2015 Aug 22.
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.
从木腐担子菌Inonotus sp. BCC 23706的培养物中分离出12种香橙烷倍半萜类化合物(氧化硫黄多孔菌素A-L)、一种前所未知的环法呢烷(即氧化硫黄多孔菌法呢烷)以及两种已知化合物。氧化硫黄多孔菌素I与之前报道的一种结构错误的化合物相同。通过光谱分析和X射线晶体学阐明了这些化合物的结构。应用改良的莫舍尔方法确定了氧化硫黄多孔菌素D和氧化硫黄多孔菌法呢烷的绝对构型。