title: Tetrahydroanthraquinone and xanthone derivatives from the marine-derived fungus Trichoderma aureoviride PSU-F95.
abstract: Trichodermaquinone (1) and trichodermaxanthone (2) were isolated from the marine-derived fungus Trichoderma aureoviride PSU-F95 together with eleven known compounds. The structures were interpreted by spectroscopic methods. Known coniothranthraquinone 1 and emodin displayed strong antibacterial activity against methicillin-resistant Staphylococcus aureus with the MIC values of 8 and 4 μg/mL, respectively.
authors.affiliation: Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand.
authors.forename: Nanthaphong
authors.initials: N
authors.lastname: Khamthong
authors.forename: Vatcharin
authors.initials: V
authors.lastname: Rukachaisirikul
authors.forename: Kwanruthai
authors.initials: K
authors.lastname: Tadpetch
authors.forename: Morakot
authors.initials: M
authors.lastname: Kaewpet
authors.forename: Souwalak
authors.initials: S
authors.lastname: Phongpaichit
authors.forename: Sita
authors.initials: S
authors.lastname: Preedanon
authors.forename: Jariya
authors.initials: J
authors.lastname: Sakayaroj
mesh_terms: D000880:Anthraquinones / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D000900:Anti-Bacterial Agents / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D002845:Chromatography; D013058:Mass Spectrometry; D055624:Methicillin-Resistant Staphylococcus aureus / Q000187:drug effects / Q000254:growth & development; D008826:Microbial Sensitivity Tests; D015394:Molecular Structure; D013056:Spectrophotometry, Ultraviolet; D017550:Spectroscopy, Fourier Transform Infrared; D013329:Structure-Activity Relationship; D014242:Trichoderma / Q000737:chemistry*; D044004:Xanthones / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology
chemical_list: D000880:Anthraquinones; D000900:Anti-Bacterial Agents; D044004:Xanthones