Fine tuning of 4,6-bisphenyl-2-(3-alkoxyanilino)pyrimidine focusing on the activity-sensitive aminoalkoxy moiety for a therapeutically useful inhibitor of receptor for advanced glycation end products (RAGE).
Bioorg Med Chem
; 23(3): 579-87, 2015 Feb 01.
Article
en En
| MEDLINE
| ID: mdl-25533401
Through the fine tuning of the activity-sensitive aminoalkoxy moiety of 4,6-bisphenyl-2-(3-alkoxyanilino)pyrimidine as a novel inhibitor of the receptor for advanced glycation end products (RAGE), the tertiary amine was elucidated as an essential part associated with RAGE inhibition. On the basis of this finding, a 3-(N,N-dimethylamino)pyrrolidine analog 12o was identified as a therapeutically useful RAGE inhibitor with improved activity and solubility. Molecular modeling studies predicted that the improved inhibitory activity is induced by additional hydrogen bonds between the nitrogen atom of the pyrrolidine ring and Arg48 and by an interaction between the dimethylamino-substituent of the pyrrolidine moiety and a relatively hydrophobic groove in the RAGE binding site.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Pirimidinas
Tipo de estudio:
Diagnostic_studies
/
Prognostic_studies
Idioma:
En
Revista:
Bioorg Med Chem
Asunto de la revista:
BIOQUIMICA
/
QUIMICA
Año:
2015
Tipo del documento:
Article
Pais de publicación:
Reino Unido