Isolation and Identification of Xanthone, Benzofuran, and Spirolactone Derivatives from <i>Dinemasporium parastrigosum</i> KT4144 and Their Plausible Biosynthetic Pathways

Isolation and Identification of Xanthone, Benzofuran, and Spirolactone Derivatives from <i>Dinemasporium parastrigosum</i> KT4144 and Their Plausible Biosynthetic Pathways

The structurally distinct dinemaxanthones A (<b>1</b>) and B (<b>2</b>), dinemafuran (<b>3</b>), and dinemaspirone (<b>4</b>) were isolated from the fungus <i>Dinemasporium parastrigosum</i> KT4144. Their structures were elucidated primaril...

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Bibliographic Details
Main Author:	Kosei Kirisawa (21430110) (author)
Other Authors:	Shusuke Sato (4232590) (author), Atsushi Minami (822471) (author), Hayato Maeda (1561885) (author), Kazuaki Tanaka (255433) (author), Masaru Hashimoto (1561876) (author)
Published:	2025
Subjects:	Biophysics Biochemistry Sociology Infectious Diseases Virology Computational Biology Environmental Sciences not elsewhere classified Biological Sciences not elsewhere classified Chemical Sciences not elsewhere classified structurally distinct dinemaxanthones structural characterization indicated spectral computations established genome sequence analysis fungal natural products electron circular dichroism dinemasporium parastrigosum </ traditional b3lyp functional density functional theory plausible biosynthetic pathways dinemaspirone (< b b (< b (< b functional ωb97x biosynthetic origins spirolactone derivatives spectroscopic analyses preferable results metabolites belong experimental data elucidated primarily conformational distributions analyses revealed accurately reproduced absolute configurations
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