Indole-2-carboxamides as Allosteric Modulators of the Cannabinoid CB<sub>1</sub> Receptor
作者:Francesco Piscitelli、Alessia Ligresti、Giuseppe La Regina、Antonio Coluccia、Ludovica Morera、Marco Allarà、Ettore Novellino、Vincenzo Di Marzo、Romano Silvestri
DOI:10.1021/jm201485c
日期:2012.6.14
We synthesized new N-phenylethyl-1H-indole-2-carboxamides as the first SAR study of allosteric modulators of the CB1 receptor. The presence of the carboxamide functionality was required in order to obtain a stimulatory effect. The maximum stimulatory activity on CB1 was exerted by carboxamides 13 (EC50 = 50 nM) and 21 (EC50 = 90 nM) bearing a dimethylamino or piperidinyl group, respectively, at position
我们合成了新的N-苯乙基-1 H-吲哚-2-羧酰胺作为CB 1受体的变构调节剂的第一个SAR研究。为了获得刺激作用,需要羧酰胺官能团的存在。CB 1的最大刺激活性是由分别在苯乙部分的4位带有二甲氨基或哌啶基的羧酰胺13(EC 50 = 50 nM)和21(EC 50 = 90 nM)发挥的。吲哚的5。