224192-25-0Relevant articles and documents
Synthesis of Imidazole and Histidine-Derived Cross-Linkers as Analogues of GOLD and Desmosine
Sch?del, Nicole,Icik, Esra,Martini, Maike,Altevogt, Luca,Ramming, Isabell,Greulich, Andreas,Baro, Angelika,Bilitewski, Ursula,Laschat, Sabine
, p. 2260 - 2268 (2021)
Amino acid derivatives with a central cationic heterocyclic core (e.g., imidazolium) are biologically relevant cross-linkers of proteins and advanced glycation end (AGE) products. Here, imidazolium-containing cross-linkers were synthesized from imidazole or histidine by N-alkylation employing aspartate- and glutamate-derived mesylates as key step. Biological investigations were carried out to probe the biocompatibility of these compounds.