1. School of Biological and Chemical Sciences, University of Galway, Galway H91 TK33, Ireland
2. School of Chemical Sciences, Dublin City University, Dublin D09W6Y4, Ireland
3. School of Pharmacy, University of Birmingham, Birmingham B15 2TT, U.K.
4. Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K.
5. Synthesis and Solid State Pharmaceutical Centre (SSPC), Limerick V94 T9PX, Ireland