“Effort toward the single pot synthesis of 6-(Biphenyl-4-yl)-2-[2-(indol-1-yl)ethyl]-4,5- dihydropyridazin-3(2H)-one from 6-(Biphenyl-4-yl)-2- [2-(indol-1-yl)ethyl]-4,5-dihydropyridazin-3(2H)-one”, Journal of Pharmaceutical Negative Results, vol. 2, no. 2, pp. 69–72, Jun. 2011, Accessed: Jun. 22, 2026. [Online]. Available: https://www.pnrjournal.com/index.php/home/article/view/33