Design, synthesis, molecular docking and cytotoxic activity of novel urea derivatives of 2-amino-3-carbomethoxythiophene. - Vikram, Venugopalarao; Penumutchu, Srinivasa R; Vankayala, Raviraj; Thangudu, Suresh; Amperayani, Karteek Rao; Parimi, Umadevi (Journal of Chemical Sciences, 2020)