1. School of Chemistry, SFI Tetrapyrrole Laboratory, Trinity Biomedical Science Institute, 152.160 Pearse Street, Trinity College Dublin, The University of Dublin, Dublin 2, Ireland
2. Department of Chemistry of Natural and Microbial Products, Division of Pharmaceutical and Drug Industries, National Research Centre, Dokki, 12622 Cairo, Egypt
3. Medicinal Chemistry, Institute of Molecular Medicine, Trinity Centre for Health Sciences, Trinity College Dublin, St James's Hospital, Dublin 8, Ireland