1. Research Group of Peptide Chemistry; Eötvös L. University, Hungarian Academy of Sciences; Budapest Hungary
2. Laboratory of Glyco-Organic Chemistry; The Noguchi Institute; Tokyo Japan
3. Department of Applied Chemistry; School of Engineering, Tokai University; Hiratsuka Japan
4. Institute of Glycoscience, Tokai University; Hiratsuka Japan
5. Institute of Chemistry, Eötvös Loránd University; Budapest Hungary