Publicaciones 2011-2020

@article{RN234,
title = {Molecular Docking Studies of the Antitumoral Activity and Characterization of New Chalcone},
author = { A. San-Martin and V. Donoso and S. Leiva and M. Bacho and S. Nunez and M. Gutierrez and J. Rovirosa and N. Bailon-Moscoso and S.C. Camacho and O.M. Aviles and M.E. Cazar},
url = {/brokenurl#<Go to ISI>://WOS:000355570800010},
doi = {10.2174/1568026615666150427125033},
issn = {1568-0266},
year = {2015},
date = {2015-01-01},
journal = {Current Topics in Medicinal Chemistry},
volume = {15},
number = {17},
pages = {1743-1749},
abstract = {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 spectroscopy, including two-dimensional NMR techniques and comparison with published spectral data. The antioxidant activity of chalcone (compound 1) was measured using the 1,2-diphenyl-2-picryl-hydrazyl (DPPH) free radical scavenging assay, and the bioactivity was evaluated against five bacteria (Mycobacterium smegmatis ATCC 14468, clinical isolates 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.},
keywords = {antibacterial, antimicrobial antitumoral, azorella azorella-madreporica, biological chalcone, compacta diterpenes, diterpenoids, docking, evaluation, flavonoids, madreporica, mulinane, potential yareta},
pubstate = {published},
tppubtype = {article}
}

@article{RN183,
title = {An Unusual Mulinane Diterpenoid from the Chilean Plant Azorella Trifurcata (Gaertn) Pers},
author = { C. Areche and B. Sepulveda and A. San Martin and O. Garcia-Beltran and M. Simirgiotis and A. Canete},
url = {/brokenurl#<Go to ISI>://WOS:000340437800014},
doi = {10.1039/c4ob00966e},
issn = {1477-0520},
year = {2014},
date = {2014-01-01},
journal = {Organic & Biomolecular Chemistry},
volume = {12},
number = {33},
pages = {6406-6413},
abstract = {Four new mulinane-type diterpenoids besides the known compounds mulin-11,13-dien-20-oic acid, 13 alpha-hydroxyazorellane, 13 beta-hydroxyazorellane, mulinolic acid, azorellanol, and mulin-11,13-dien-18-acetoxy-16,20-dioic acid were isolated from the Chilean plant Azorella trifurcata. One of the new metabolites isolated, 7 alpha-acetoxy-9-epi-13 beta-hydroxymulinane, possesses a new trans-syn-trans arrangement in a tricyclic ring system not previously encountered in nature. Among the mulinane diterpenoids isolated, mulin-11,13-dien-20-oic acid showed the gastroprotective effect on HCl-EtOH-induced gastric lesions in mice (ED50 = 55mg kg(-1)). Regarding the mode of gastroprotective action for this active compound, its effect was reduced by pre-treatment of the mice with indomethacin and N-ethylmaleimide, suggesting that prostaglandins and sulfhydryl compounds are positively involved in the gastroprotective activity using this model.},
keywords = {compacta, cytoprotection, defense, madreporica, mucosal natural-products, skeleton},
pubstate = {published},
tppubtype = {article}
}