1. Department of Biosciences, Faculty of Chemiscal Sciences, University of Cuenca, Cuenca, Ecuador
2. Departament de Farmacologia i Terapèutica, Facultat de Medicina, Universitat Autònoma de Barcelona, Bellaterra, Spain
3. Department of Biosciences, Faculty of Engineering, University of Cuenca, Cuenca, Ecuador
4. Department Analytical Chemistry and Pharmaceutical Technology, Vrije Universiteit Brussels-VUB, Brussels, Belgium