Anti-NASH Agent 1 (Compound 3d), derived from Elafibranor, serves as a strong PPAR-α/δ agonist aimed at treating nonalcoholic steatohepatitis (NASH). At dosages of 3-10 mg/kg over four weeks, this compound ameliorates hyperlipidemia, liver fat degeneration, and inflammation in a methionine-choline deficiency (MCD)-induced NASH mouse model, exhibiting minimal hepatotoxicity while providing substantial hepatic protection [1].