Ames试验用于检测DNA损伤引起的基因突变。通过检测受试物在测试菌株某些特殊构建的突变体上引起突变的能力，即造成菌株从组氨酸/色氨酸依赖型向原养型突变，判断受试物是否为致突变剂。

Nonalcoholic steatohepatitis (NASH) is the advanced subtype of nonalcoholic fatty liver disease (NAFLD) and is becoming a severe global public health problem. PPARα/δ are regarded as potential therapeutic targets for NASH. Herein, researchers report a series of novel triazolone derivatives as PPARα/δ dual agonists. The pharmacokinetic studies were conducted by Medicilon. The hERG channel inhibition studies were conducted by Medicilon. The Ames tests were conducted by Medicilon.