Jittra KornsakulkarnChawanee ThongpanchangRittikorn ChainoyWilunda ChoowongSutichai NithithanasilpTienthong ThongpanchangThailand National Center for Genetic Engineering and BiotechnologyMahidol University2018-09-242018-09-242010-04-23Journal of Natural Products. Vol.73, No.4 (2010), 759-76215206025016338642-s2.0-77951545338https://repository.li.mahidol.ac.th/handle/20.500.14594/28732Two strobilurins, 9-methoxystrobilurin B (1) and 9-methoxystrobilurin G (2), two monochlorinated 2,3-dihydro-1-benzoxepin derivatives, 3 and 4a, and butenolide 5, together with four known compounds, strobilurin B, 9-methoxystrobilurin A, and oudemansins A and B, were isolated from culture BCC 18689 of the fungus Favolaschia tonkinensis. 9-Methoxystrobilurins A, B (1), and G (2) and oudemansins A and B exhibited antimalarial, antifungal, and cytotoxic activities, while compounds 3, 4a, and 5 displayed only cytotoxic activity. © 2010 The American Chemical Society and American Society of Pharmacognosy.Mahidol UniversityBiochemistry, Genetics and Molecular BiologyChemistryMedicinePharmacology, Toxicology and PharmaceuticsArticleSCOPUS10.1021/np900777r