作者:Masahide Odan、Natsuki Ishizuka、Yoshiharu Hiramatsu、Masanao Inagaki、Hiroshi Hashizume、Yasuhiko Fujii、Susumu Mitsumori、Yasuhide Morioka、Masahiko Soga、Masashi Deguchi、Kiyoshi Yasui、Akinori Arimura
DOI:10.1016/j.bmcl.2012.02.072
日期:2012.4
The discovery of novel CB2 ligands based on the 3-carbamoyl-2-pyridone derivatives by adjusting the size of side chain at 1-, 5- and 6-position is reported. The structure–activity relationship around this template lead to the identification of S-777469 as a selective CB2 receptor agonist, which exhibited the significant inhibition of scratching induced by Compound 48/80 at 1.0 mg/kg po and 10 mg/kg
据报道,通过调节1-,5-和6-位侧链的大小,发现了基于3-氨基甲酰基-2-吡啶酮衍生物的新型CB2配体。该模板周围的结构-活性关系导致鉴定出S-777469为选择性CB2受体激动剂,该化合物在1.0 mg / kg po和10 mg / kg po下表现出对化合物48/80诱导的刮擦的显着抑制作用(55 %和61%)。