RESUMEN
Structure and property based drug design was exploited in the synthesis of sulfonamidopyrrolidin-2-one-based factor Xa inhibitors, incorporating neutral and basic monoaryl P4 groups, ultimately producing potent inhibitors with effective levels of anticoagulant activity and extended oral pharmacokinetic profiles. However, time dependant inhibition of Cytochrome P450 3A4 was a particular issue with this series.
Asunto(s)
Anticoagulantes/química , Factor X/antagonistas & inhibidores , Pirrolidinonas/química , Anticoagulantes/síntesis química , Anticoagulantes/farmacología , Sitios de Unión , Simulación por Computador , Cristalografía por Rayos X , Diseño de Fármacos , Factor X/metabolismo , Pirrolidinonas/síntesis química , Pirrolidinonas/farmacología , Relación Estructura-ActividadRESUMEN
Structure and property based drug design was exploited in the synthesis of sulfonamidopyrrolidin-2-one-based factor Xa (fXa) inhibitors, incorporating basic biaryl P4 groups, producing highly potent inhibitors with significant anticoagulant activities and encouraging oral pharmacokinetic profiles.
Asunto(s)
Compuestos Bicíclicos Heterocíclicos con Puentes/química , Inhibidores del Factor Xa , Pirrolidinonas/química , Inhibidores de Serina Proteinasa/química , Animales , Anticoagulantes/química , Anticoagulantes/farmacocinética , Anticoagulantes/farmacología , Compuestos Bicíclicos Heterocíclicos con Puentes/farmacocinética , Compuestos Bicíclicos Heterocíclicos con Puentes/farmacología , Interacciones Hidrofóbicas e Hidrofílicas , Masculino , Modelos Moleculares , Pirrolidinonas/farmacocinética , Pirrolidinonas/farmacología , Ratas , Ratas Sprague-Dawley , Inhibidores de Serina Proteinasa/farmacocinética , Inhibidores de Serina Proteinasa/farmacología , Estereoisomerismo , Relación Estructura-ActividadRESUMEN
Structure and property based drug design was exploited in the synthesis of sulfonamidopyrrolidin-2-one-based factor Xa (fXa) inhibitors, incorporating biaryl P4 groups, producing highly potent inhibitors with encouraging oral pharmacokinetic profiles and significant but sub-optimal anticoagulant activities.
