A new hydronaphthalenone from the mangrove-derived Daldinia eschscholtzii PSU-STD57

作者:Kongyen Wipapan*; Rukachaisirikul Vatcharin; Phongpaichit Souwalak; Sakayaroj Jariya
来源:Natural Product Research, 2015, 29(21): 1995-1999.
DOI:10.1080/14786419.2015.1022542

摘要

One new hydronaphthalenone derivative (1) was isolated from the broth extract of the endophytic fungus Daldinia eschscholtzii PSU-STD57 together with five known compounds, isosclerone (2), 8-methoxy-1-naphthol, 1,8-dimethoxynaphthalene, 2,6-dihydroxyphenyl-1-butan-1-one and tyrosol. The structures were assigned by spectroscopic methods. All the compounds were tested for antimicrobial activity against Staphylococcus aureus, methicillin-resistant S. aureus and Microsporum gypseum.

  • 出版日期2015-11-2