Browsing by Author "Cuenca Camacho, Sandra Marianela"

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    Molecular docking studies of the antitumoral activity and characterization of new chalcone
    (2015) San Martín Barrientos, Aurelio del Carmen; Donoso Bustamante, Catherin Viviana; Leiva Poveda, Sergio Javier; Núñez, Solange; Juana, Rovirosa; Bailon Moscoso, Natalia; Cuenca Camacho, Sandra Marianela; Malagón Avilés, Omar; Cazar Ramírez, María Elena; Cazar Ramírez, María Elena
    Phytochemical investigation of Azorella madreporica led to the isolation of four known compounds and an unknown chalcone. The structure of the new compound was identified by spec-troscopy, including two-dimensional NMR techniques and comparison with published spectral data. The antioxidant ac-tivity of chalcone (compound 1) was measured using the 1,2-diphenyl-2-picryl-hydrazyl (DPPH) free radical scaveng-ing assay, and the bioactivity was evaluated against five bacteria (Mycobacterium smegmatis ATCC 14468, clinical iso-lates of Staphylococcus aureus, Klebsiella granulomatis, Morganella morganii and Escherichia coli) and four cancer cell lines. Docking studies with the tested cancer related proteins revealed nearby values of energy between doxorubicin and compound 1. Besides, protein-ligand interactions correlate with these energy values