Bio-guided fractionation of (9Z)-5,8,11-trihydroxyoctadec-9-enoic acid from Abelmoschus sagittifolius root as a potent α-glucosidase inhibitor: An integrated in vitro and in silico study. - Mai NP; Van Quan N; Duc ND; Xuan TD (Journal of the science of food and agriculture, 2026)