The nitrogen-containing heterocycles are very important setting up blocks For most bioactive pure products and commercially out there drugs. As pharmacologically important scaffolds, they have attracted significant consideration from chemists [1]. Indazoles are one among A very powerful lessons of nitrogen-made up of heterocyclic compounds bearing a bicyclic ring structure https://knoxdwlzo.bcbloggers.com/30490031/not-known-facts-about-indazole-ring-formation