1. Research Unit for Chemistry of the Environment and Molecular Structural, University of Constantine 1, Constantine, Algeria;
2. Department of Materials Science, Larbi Ben Mhidi University, Oum El Bouaghi, Algeria;
3. Neurofarba Department, Section of Pharmaceutical Chemistry, University of Florence, Firenze, Sesto Fiorentino (Firenze), Italy;
4. Université de Lyon, Université Claude Bernard Lyon 1, Faculté de Pharmacie - ISPB, EA 4446 Bioactive Molecules and Medicinal Chemistry, SFR Santé Lyon-Est CNRS UMS3453-INSERM US7, Lyon, France