The present disclosure provides substituted pyridyl-, pyrimidinyl-, pyrazinyl-, pyridazinyl-, and triazinyl-based carboxamides of Formula I-A: R
10
Z-HET-E I-A and the pharmaceutically acceptable salts and solvates thereof, wherein Z, HET, R
10
and E are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula I-A to treat a disorder responsive to the blockade of sodium channels. Compounds of the present disclosure are especially useful for treating pain.
Catalytic effects in aromatic nucleophilic substitution reactions. Reactions between 1-fluoro-2,4-dinitrobenzene and 2-aminothiazole derivatives
作者:Luciano Forlani、Marina Sintoni
DOI:10.1039/p29880001959
日期:——
The title reactions follow a second-order kinetic law in benzene and autocatalysis phenomena are not observed. The reactions are catalysed by 1,4-diaza[2.2.2]bicyclo-octane, α-pyridone, and δ-valerolactam. The kinetic data are consistent with the presence of an interaction between the substrate and the catalyst in the catalysed-reaction pathway.
The present disclosure provides substituted pyridyl-, pyrimidinyl-, pyrazinyl-, pyridazinyl-, and triazinyl-based carboxamides of Formula I-A:
and the pharmaceutically acceptable salts and solvates thereof, wherein Z, HET, R10, and E are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula I-A to treat a disorder responsive to the blockade of sodium channels. Compounds of the present disclosure are especially useful for treating pain.
本公开提供了式 I-A 的取代吡啶基、嘧啶基、吡嗪基、哒嗪基和三嗪基羧酰胺:
及其药学上可接受的盐和溶液,其中 Z、HET、R10 和 E 的定义如说明书所述。本公开还涉及使用式 I-A 的化合物治疗对钠离子通道阻断有反应的疾病。本公开的化合物尤其适用于治疗疼痛。