Novel phenylalanine derived diamides as Factor XIa inhibitors.
Bioorg Med Chem Lett
; 26(2): 472-478, 2016 Jan 15.
Article
in En
| MEDLINE
| ID: mdl-26704266
ABSTRACT
The synthesis, structural activity relationships (SAR), and selectivity profile of a potent series of phenylalanine diamide FXIa inhibitors will be discussed. Exploration of P1 prime and P2 prime groups led to the discovery of compounds with high FXIa affinity, good potency in our clotting assay (aPPT), and high selectivity against a panel of relevant serine proteases as exemplified by compound 21. Compound 21 demonstrated good in vivo efficacy (EC50=2.8µM) in the rabbit electrically induced carotid arterial thrombosis model (ECAT).
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Phenylalanine
/
Factor XIa
/
Anilides
Type of study:
Prognostic_studies
Limits:
Animals
Language:
En
Journal:
Bioorg Med Chem Lett
Journal subject:
BIOQUIMICA
/
QUIMICA
Year:
2016
Document type:
Article