Pemirolast sodium

Metastasis is the main cause of colon cancer deaths worldwide. However, due to the disease's complexity, understanding its spread and finding natural treatments remain major challenges. The study aimed to identify therapeutic compounds in pearl millet and test them on metastatic colon cancer cell lines. The study used LC-MS and FTIR spectroscopy to identify small compounds and their functional groups. Further, theoretical chemistry, computational techniques, and ADMET analysis were applied for virtual screening and evaluating the pharmacokinetics of potential bioactive candidates of pearl millet. The 55 compounds of pearl millet were identified through the LC-MS, whereas 37 compounds were reported in PubChem database. Out of these, 15 compounds were predicted as potential orally active leads of pearl millet. Adhesion G protein-coupled receptor F5 was found as a potential target of these lead candidates. Further, molecular docking exhibited Tosifen (-7.9 kcal/mol), Sufentanil (-6.4 kcal/mol), Pemirolast (-6.3 kcal/mol), and Levosimendan (-6.3 kcal/mol) have similar binding affinity to the antineoplastics against the targeted protein. The "root mean square fluctuations (RMSFs)" analysis and deformability graph validated the docked complexes. Additionally, a comparative cell lines study against colon adenocarcinoma highlights Pemirolast as a promising candidate, demonstrating better activity compared to standard antineoplastics. This computational study predicted potential anticancer compounds in pearl millet and recommended further investigation through in vitro and in vivo studies.