Simple, Potent, and Selective Pyrrole Inhibitors of Monoamine Oxidase Types A and B
作者:Romano Silvestri、Giuseppe La Regina、Gabriella De Martino、Marino Artico、Olivia Befani、Marianna Palumbo、Enzo Agostinelli、Paola Turini
DOI:10.1021/jm0256124
日期:2003.3.1
and tested for their monoamine oxidase types A and B inhibitory activity. 2-(N-Methyl-N-propargylaminomethyl)-1H-pyrrole (24) was the most potent MAO-A inhibitor of the series [K(i)(MAO-A) = 0.0054 microM], but it was not selective. Inhibitors N-4-fluorobenzyl-1H-pyrrole-2-carboxamide (12) and N-cyclohexylmethyl-1H-pyrrole-2-carboxamide (25) showed the highest MAO-A selectivity indexes (SI) corresponding
合成了N-苄基和N-炔丙基-1H-吡咯-2-羧酰胺和一些相关的亚甲基胺,并测试了它们对A和B型单胺氧化酶的抑制活性。2-(N-甲基-N-炔丙基氨基甲基)-1H-吡咯(24)是该系列[K(i)(MAO-A)= 0.0054 microM]中最有效的MAO-A抑制剂,但没有选择性。抑制剂N-4-氟苄基-1H-吡咯-2-甲酰胺(12)和N-环己基甲基-1H-吡咯-2-甲酰胺(25)显示最高的MAO-A选择性指数(SI)对应于2025和> 2500, 2-(N-甲基-N-苄基氨基甲基)-1H-吡咯(21)是最具选择性的MAO-B抑制剂,SI为0.0057。