Phomretones A–F, C 12 polyketides from the co-cultivation of Phoma sp. YUD17001 and Armillaria sp.

作者：Hong-Tao Li, Tao Liu, Rui‐Ning Yang, Fei Xie, Zhi Yang, Ya‐Bin Yang, Hao Zhou, Zhong‐Tao Ding · 发表于：RSC Advances · 年份：2020 · DOI：10.1039/d0ra02524k · 被引用次数：20 · 研究领域：Marine Sponges and Natural Products、Fungal Biology and Applications、Microbial Natural Products and Biosynthesis

. Neither fungus produced these compounds when cultured alone. The structures of 1-6 were established on the basis of comprehensive spectroscopic analyses, while their absolute configurations were determined by the comparsion of experimental and calculated ECD spectra. Compounds 2-4 are diastereoisomers of each other and featured high levels of stereoisomerization and oxidation.