1.
Bioorg Med Chem Lett
; 23(18): 5128-30, 2013 Sep 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-23927971
RESUMEN
A series of 1-methyl-3,5-diphenyl-4,5-dihydro-1H-pyrazoles (3a-k and 4a-u) were designed, synthesized, and evaluated for their inhibitory efficacy towards the two hMAO isoforms. Most of the derivatives were found to be potent and selective hMAO-B inhibitors. In particular, derivative 3g showed greater hMAO-B affinity than selective inhibitor selegiline coupled with high selectivity index (SI=145). The most selective hMAO-B inhibitor was the 3-methyl analogue 3f with an SI higher than 909.