indazole synthesis Secrets
Substitution at R3 by using a halogen or alkoxy group (74f–74i) triggered a slight rise in cellular potency Using the halide analogs (74g–h) showing best the potency during the group. Further more optimization triggered the invention of 74i–j, with 74k as one of the most active compound in the collection (pIC50 = 6.seventy seven) with superio