A Facile single pot synthesis of highly functionalized tricyclic heterocycle compounds via sequential Knoevenagel-Michael addition and their α-glucosidase inhibition, antioxidants and antibacterial studies - Ahmed, Faiz; Rauf, Abdul; Sharif, Ahsan; Ahmad, Ejaz; Arshad, Muhammad; Espósito, Breno Pannia; Kaneko, Telma Mary; Qureshi, Ashfaq Mahmood (Journal of the Chemical Society of Pakistan, 2018)