indazole ring formation - An Overview
Substitution at R3 that has a halogen or alkoxy group (74f–74i) brought about a slight rise in cellular potency With all the halide analogs (74g–h) displaying greatest the potency within the group. Additional optimization triggered the invention of 74i–j, with 74k as by far the most Energetic compound inside the series (pIC50 = six.77) with s