• Poornima V
• Radha Mahendran
• Suganya J
• Sharanya M

The present study was aimed to evaluate the Indenoisoquinoline derivatives as potent anticancer inhibitor using computational docking programs. Indenoisoquinoline is a novel lead molecule for the inhibition of Topoisomerase 1(Top1) which is important for the successful replication, transcription, recombination, repair and chromosome decondensation. Two series of Indenoisoquinoline Top 1 inhibitors are nitrated Indenoisoquinolines and 2,3 dimethoxy-substituted Indenoisoquinoline derivative compounds of 112 was subjected to analyse the interaction and inhibitory actions with target Top 1. The in silico high throughput virtual screening (HTVS) and Induced Fit Docking (IFD) studies revealed most of the Indenoisoquinoline derivatives possess interactions with the active site residues ARG364, ASN722 and DC112 of Top1 enzyme. The result of docking analysis provides the detailed structural insight as well as highlighted the important binding features of Indenoisoquinoline derivatives and can be developed as potent topoisomerase inhibitors

Indenoisoquinoline deravatives, Top 1, ARG364, GLIDE and Induced Fit Docking.

"IN SILICO SCREENING AND MOLECULAR DOCKING STUDIES OF INDENOISOQUINOLINE DERIVATIVES AS POTENT TOPOISOMERASE I INHIBITOR USING INDUCED FIT DOCKING", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.73-76, May-2019, Available :http://www.jetir.org/papers/JETIRBK06013.pdf

"IN SILICO SCREENING AND MOLECULAR DOCKING STUDIES OF INDENOISOQUINOLINE DERIVATIVES AS POTENT TOPOISOMERASE I INHIBITOR USING INDUCED FIT DOCKING", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp73-76, May-2019, Available at : http://www.jetir.org/papers/JETIRBK06013.pdf