“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” (2011) Journal of Pharmaceutical Negative Results, 2(2), pp. 69–72. Available at: https://www.pnrjournal.com/index.php/home/article/view/33 (Accessed: 22 June 2026).