Electronic structure, topological analysis, molecular docking and ADMET of a bioactive flavonoid glycoside from Dicranopteris linearis

Kaempferol-3- O -(4″,6″-di- E-p -coumaroyl)-β-

-glucopyranoside (1), recently isolated from Dicranopteris linearis , exhibits α-glucosidase inhibitory activity, but the molecular features underlying this activity remain unclear.