1.
Bioorg Med Chem Lett
; 19(6): 1658-61, 2009 Mar 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-19231183
RESUMEN
A series of pyrimidine nitrile inhibitors of Cathepsin K with reduced glutathione reactivity has been identified and Molecular Core Matching (MoCoM) has been used to quantify the effect of an amino substituent at C5.
Asunto(s)
Catepsinas/antagonistas & inhibidores , Inhibidores de Cisteína Proteinasa/síntesis química , Nitrilos/síntesis química , Catepsina K , Catepsinas/química , Química Farmacéutica/métodos , Inhibidores de Cisteína Proteinasa/farmacología , Diseño de Fármacos , Humanos , Lisosomas/enzimología , Modelos Químicos , Estructura Molecular , Osteoartritis/tratamiento farmacológico , Osteoclastos , Osteoporosis/tratamiento farmacológico , Pirimidinas/química , Relación Estructura-Actividad , Tecnología Farmacéutica/métodos
2.
Bioorg Med Chem Lett
; 17(2): 370-5, 2007 Jan 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-17095213
RESUMEN
Optimisation of ADS100380, a sub-micromolar HDAC inhibitor identified using a virtual screening approach, led to a series of substituted 5-(1H-pyrazol-3-yl)-thiophene-2-hydroxamic acids (6a-i), that possessed significant HDAC inhibitory activity. Subsequent functionalisation of the pendent phenyl group of compounds 6f and 6g provided analogues 6j-w with further enhanced enzyme and anti-proliferative activity. Compound 6j demonstrated efficacy in a mouse xenograft experiment.