1404310-13-9Relevant articles and documents
An approach to nanobioparticles - Synthesis and characterization of fulleropeptides
Bjelakovic, Mira,Todorovic, Nina,Milic, Dragana
, p. 5291 - 5300 (2012)
Two sets of new peptides incorporating fulleropyrrolidine units - Fp-GABAn-Glym-OtBu - have been designed, synthesized and completely characterized. In the first series the chain contained only GABA (γ-aminobutyric) residues, whereas in the second one glycine moieties were also inserted as well as GABA. Most of the target compounds were prepared by DCC/DMAP-assisted coupling of previously synthesized GABA-containing fulleropyrrolidinic acid and corresponding C-protected small peptides, although for two fulleropeptides [3+2] cycloadditions of azomethine ylides to C 60 were employed. All new compounds were characterized by standard spectroscopic methods. Complete assignments of peptide spin systems were achieved by extensive NMR analysis (1H, 13C, H,H-COSY, HSQC, HMBC and TOCSY). Copyright