1. School of Pharmacy, Department of Pharmaceutical Chemistry, University of Athens, Panepistimiopolis-Zografou, 157 71 Athens, Greece
2. Department of Pharmaceutical Chemistry, School of Pharmacy, Aristotelian University of Thessaloniki, Thessaloniki 540 06, Greece
3. Endocrinology & Reproduction Research Group, GKT School of Biomedical Sciences, New Hunts House, Kings College London, Guy's Campus, London Bridge, London SE1 1UL, UK