The amide and urea linkage of 54a and 55a facilitated the orientation on the phenyl ring towards the solvent, respectively. -indazole ring and suitably substituted carbohydrazide moiety in the C3 posture with the indazole ring played an important job for their strong inhibitory functions in vitro. -ethylpiperazine moiety are related https://indazole-products44198.popup-blog.com/30460097/indazole-3-carboxamide-an-overview