Tharita KitisripanyaHathairat BuraphakaPanitch BoonsnongcheepBoonchoo SritularakKittisak LikhitwitayawuidWaraporn PutalunChulalongkorn UniversityKhon Kaen UniversityMahidol UniversityInstitute of Molecular Biosciences, Mahidol University2022-08-042022-08-042021-12-01ScienceAsia. Vol.47, No.6 (2021), 727-732151318742-s2.0-85122076255https://repository.li.mahidol.ac.th/handle/20.500.14594/79176Diabetes mellitus (DM) is a hyperglycemic condition occurring due to insulin resistance or impaired insulin secretion. Structural modifications of natural products are a promising way to discover new lead compounds for DM management. Oxyresvertrol, abundantly found in Artocarpus lacucha Buch. - Ham. heartwood and Morus alba L. wood, exhibited biological activities against metabolic syndromes associated with diseases including DM. Hence, in this study, oxyresveratrol was used as the precursor for its synthetic derivatives. Then, the compound and its nineteen derivatives were investigated for their glucose uptake activities in L6 rat skeletal muscle cells. The results showed that oxyresveratrol and its derivative, 5-carboxy-2,30,4,50-tetrahydroxystilbene, possess a higher glucose uptake activity than metformin. They also elevated AMPK alpha-1 mRNA expression in a dose-dependent manner. Moreover, their binding energy against AMPK active sites was reported, and the finding would be applicable to further investigations of oxyresveratrol, including structure-activity relationship and structural modification.Mahidol UniversityMultidisciplinaryArticleSCOPUS10.2306/scienceasia1513-1874.2021.107