Fascination About indazole synthesis
Substitution at R3 with a halogen or alkoxy group (74f–74i) led to a slight boost in cellular potency While using the halide analogs (74g–h) demonstrating best the potency during the group. Further more optimization triggered the invention of 74i–j, with 74k as quite possibly the most Lively compound within the collection (pIC50 = 6.seventy s