1. Department of Pharmacy and Pharmaceutical Technology, Faculty of Pharmacy. University of Granada, Campus of Cartuja, 18071 s/n, Granada. Spain
2. Andalusian Institute of Earth Sciences, CSIC-UGR. Avenida de las Palmeras 4, 18100 Armilla, Granada. Spain
3. Department of Pharmaceutical Sciences, Faculty of Pharmacy. University of Pavia, Taramelli street 12, 27100, Pavia. Italy