Phenyl isoxazole voltage-gated sodium channel blockers: Structure and activity relationship
作者:Istvan Macsari、Lars Sandberg、Yevgeni Besidski、Ylva Gravenfors、Tobias Ginman、Johan Bylund、Tjerk Bueters、Anders B. Eriksson、Per-Eric Lund、Elisabet Venyike、Per I. Arvidsson
DOI:10.1016/j.bmcl.2011.05.041
日期:2011.7
Blocking of certain sodium channels is considered to be an attractive mechanism to treat chronic pain conditions. Phenyl isoxazole carbamate 1 was identified as a potent and selective NaV1.7 blocker. Structural analogues of 1, both carbamates, ureas and amides, were proven to be useful in establishing the structure–activity relationship and improving ADME related properties. Amide 24 showed a good
某些钠通道的阻塞被认为是治疗慢性疼痛状况的一种有吸引力的机制。苯基异恶唑氨基甲酸酯1被确定为有效的和选择性的Na V 1.7阻滞剂。1的结构类似物(氨基甲酸酯,尿素和酰胺)被证明可用于建立结构与活性的关系并改善ADME相关的性能。酰胺24表现出良好的整体体外特性,可以很好地转化为大鼠体内PK。