1. Centre
for Chemical Biology, CSIR—Indian Institute of Chemical Technology, Hyderabad 500 007, India
2. Department
of Biochemistry and Molecular Biology, Monash University, Clayton Campus, Melbourne, Victoria 3800, Australia
3. Division
of Bioorganic Chemistry, Faculty of Chemistry, Wroclaw University of Technology, Wyb. Wyspianskiego 27, 50-370 Wroclaw, Poland