| abstract |
The present invention relates to nonpeptide compounds of formula (I) which are mimetics of RGD (Arg-Gly-Asp) and/or, OGP 10-14 (Tyr-Gly-Phe-Gly-Gly), osteogenic peptides, containing a central 1,4,5-trisubstituted 1,2,3-triazole core and a reactive appendage appropriate to form covalent "click" bonds on the surface of materials functionalized with reactive groups including: azide, terminal alkyne, cyclooctalkyne, thiol, maleimide or thiolacid groups and to a process for the preparation of RGD and OGP 10-14 mimetics containing a 1,4,5-trisubstituted 1,2,3-triazole core. These nonpeptide mimetics are particularly useful for medical devices, in particular implants and tissue engineering and cell culture matrices. |