[EN] NOVEL AMINOPYRIDINE COMPOUNDS USEFUL AS INHIBITORS OF PROTEIN PRENYLATION [FR] NOUVEAUX COMPOSÉS AMINOPYRIDINE UTILES COMME INHIBITEURS DE LA PRÉNYLATION DES PROTÉINES
[EN] NOVEL AMINOPYRIDINE COMPOUNDS USEFUL AS INHIBITORS OF PROTEIN PRENYLATION [FR] NOUVEAUX COMPOSÉS AMINOPYRIDINE UTILES COMME INHIBITEURS DE LA PRÉNYLATION DES PROTÉINES
Aminopyridine compounds useful as inhibitors of protein prenylation
申请人:INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM)
公开号:US10654838B2
公开(公告)日:2020-05-19
A compound for use in the treatment and/or prevention of diseases or disorders wherein an inhibition of protein prenylation is required, which is alternatively chosen among
wherein R1 is 2-pyridyl, 3-pyridyl or 4-pyridyl; R2 represents:
and wherein R5 and R6 represent a hydrogen atom or a (C1-4)alkyl group; and R7 represents an arylcarbonyl group, a heteroarylcarbonyl group, a heteroarylacetyl group, a (C1-C4)alkoxy-carbonylmethyl group, a
group. Also disclosed are novel compounds of formulae (I) and (II).
NOVEL AMINOPYRIDINE COMPOUNDS USEFUL AS INHIBITORS OF PROTEIN PRENYLATION
申请人:Institut National de la Santé et de la Recherche
Médicale
公开号:EP3204380B1
公开(公告)日:2019-08-07
[EN] NOVEL AMINOPYRIDINE COMPOUNDS USEFUL AS INHIBITORS OF PROTEIN PRENYLATION<br/>[FR] NOUVEAUX COMPOSÉS AMINOPYRIDINE UTILES COMME INHIBITEURS DE LA PRÉNYLATION DES PROTÉINES
申请人:INST NAT SANTE RECH MED
公开号:WO2016055517A1
公开(公告)日:2016-04-14
The present invention relates to a compound for use in the treatment and/or prevention of diseases or disorders wherein an inhibition of protein prenylation is required, which is alternatively chosen, among formulae (I) and (II), wherein R1 is 2-pyridyl, 3-pyridyl or 4-pyridyl; R2 represents formulae (III), (IV) and (V); and wherein R5 and R6 represent a hydrogen atom or a (C1-4)alkyl group; and R7 represents an arylcarbonyl group, a heteroarylcarbonyl group, a heteroarylacetyl group, a (C1-C4)alkoxy-carbonylmethyl group,a formula (VI) group. Also disclosed are novel compounds of formulae (I) and (II).
A high-throughput docking strategy for the filtering of in silico compounds and the generation of kinase-targeted libraries is described. Systematic docking and scoring in three kinase crystal 3D structures of 123 structurally diverse kinase ligands led to the determination of six thresholds for each kinase. These thresholds were used as filters for the virtual screening of two collections of compounds: a collection of more than 2500 drugs and drug-like compounds (negative control) and a kinase-targeted library of 1440 compounds. This strategy was then experimentally validated by testing 60 compounds from the kinase-targeted library on 41 kinases from five different families. The 60 compounds were split into those passing all the thresholds and the others (30 compounds in each group). The overall hit enrichment was 6.70-fold higher in the first group, validating our approach for the generation of kinase-targeted libraries and the identification of scaffolds with high kinase inhibitory potential.