Description
A depsidone lichen metabolite; active against B. cereus, B. subtilis, S. aureus, P. aeruginosa, S. typhimurium, C. albicans, and A. niger in vitro (MICs = 3.9-30.8 mM); cytotoxic to MM98, A431, and HaCaT cells in crystal violet (EC50s = 159, 2,870, and 48 μM, respectively) and neutral red uptake assays (EC50s = 1,925, 1,913, and 907 μM, respectively); increases the wound closure rate in scratch-wounded HaCaT monolayers and increases HaCaT cell migration in a transwell assay at 30 μM
Formal name: 1,3-dihydro-1,4,10-trihydroxy-5-(hydroxymethyl)-8-methyl-3,7-dioxo-7H-isobenzofuro[4,5-b][1,4]benzodioxepin-11-carboxaldehyde
Synonyms: NSC 87509
Molecular weight: 388.3
CAS: 521-39-1
Purity: ≥95%
Formulation: A solid