[1] Univ Poitiers, Lab Synth & React Subst Nat, CNRS, UMR 6514, F-86022 Poitiers, France
[2] CNRS, F-91405 Orsay, France
[3] Univ Paris Sud, ICMMO, UMR 8182, F-91405 Orsay, France
[4] Univ Oxford, Glycobiol Inst, Oxford OX1 3QU, England
[5] Univ Poitiers, CNRS, Inst Physiol & Biol Cellulaires, F-86022 Poitiers, France
[6] Toyama Univ, Dept Hosp Pharm, Toyama 9300194, Japan
[7] Univ Paris 06, UPMC, Inst Parisien Chim Mol, CNRS,UMR 7201, F-75005 Paris, France