Synthesis, spectroscopic investigation, molecular docking and DFT studies of novel (2Z,4Z)-2,4-bis(4-chlorobenzylidene)-5-oxo-1-phenylpyrrolidine-3-carboxylic acid (BCOPCA). - Devi P; Fatma S; Shukla S; Kumar R; Singh V; Bishnoi A (Heliyon, 2018)