indazole tautomers for Dummies
Substitution at R3 by using a halogen or alkoxy group (74f–74i) brought about a slight rise in cellular potency Using the halide analogs (74g–h) displaying greatest the potency within the group. Additional optimization led to the invention of 74i–j, with 74k as by far the most Energetic compound inside the series (pIC50 = six.77) with good LL