indazole synthesis review Secrets
Substitution at R3 with a halogen or alkoxy group (74f–74i) resulted in a slight increase in mobile potency While using the halide analogs (74g–h) demonstrating best the potency during the group. Further more optimization brought about the invention of 74i–j, with 74k as by far the most active compound within the collection (pIC50 = 6.seventy