Novel Benzimidazole-Endowed Chalcones as α-Glucosidase and α-Amylase Inhibitors: An Insight into Structural and Computational Studies.

In search of novel antidiabetic agents, we synthesized a new series of chalcones with benzimidazole scaffolds by an efficient 'one-pot' nitro reductive cyclization method and evaluated their α-glucosidase and α-amylase inhibition studies. The 'one-pot' nitro reductive cyclization method offered a simple route for the preparation of benzimidazoles with excellent yield and higher purity compared to the other conventional acid- or base-catalyzed cyclization methods. H, C NMR, IR, and mass spectrum data were used to characterize the compounds.

Structural and theoretical exploration of a multi-methoxy chalcone: Synthesis, quantum theory, electrostatics, molecular packing, DFT analysis, and in-silico anti-cancer evaluation.

This study explores the pharmacological potential of chalcones through a multidisciplinary approach, including synthesis, quantum theory, molecular electrostatics, and density functional theory (DFT) calculations. The synthesized compound, analyzed via single crystal X-ray diffraction, crystallized in the triclinic system (space group P-1) with C-H⋯O interactions stabilizing its structure. Hirshfeld surface analysis confirms these interactions, with H-H contacts dominating (45.

Synthesis, structural characterization, and DFT studies of anti-cancer drug -(2-Aminophenyl)-2-(4-bromophenoxy)acetamide.

Drug design is an integrated and developing system that portends an era of a novel and safe tailored drugs. It involves studying the effects of biologically active synthetic, semi-synthetic, and natural compounds based on molecular interactions in terms of molecular structure with activated functional groups or its unique physicochemical properties involved. The title compound, -(2-aminophenyl)-2-(4-bromophenoxy) acetamide (), was synthesized in a good yield and characterized by different spectroscopic techniques (H, CNMR, and LC-MS) and finally, the structure was confirmed by X-ray diffraction (XRD) studies.