Phytochemistry of Petroselinum crispum (Mill.) Fuss, Murraya koenigii (L.) Spreng. and Cinnamomum tamala (Buch.-Ham.) T. Nees & C. H. Eberm. and in silico studies of the role of their bioactive components against cancer

Phytochemical profiling using reliable equipment and validated methods helps us know the medicinal value of the plants. Since natural compounds have fewer side effects, they can serve as replacements for synthetic drugs that are being used in the treatment of challenging chronic diseases like cancer. The present study focuses on the bioactive phytochemical profiling of Petroselinum crispum (Mill.) Fuss, Murraya koenigii (L.) Spreng., and Cinnamomum tamala (Buch.-Ham.) T. Nees & C. H. Eberm. and in silico studies to check the anticancer potential of their bioactive components. In thin-layer chromatography (TLC) plate analysis, it was found that the methanolic extracts of plants contained the maximum number of components. Gas chromatography–mass spectrometry (GC-MS) analysis of the methanolic extracts of plants showed the presence of 22 bioactive components. High-performance thin-layer chromatography (HPTLC) analysis of the extracts of these plants showed the important chromatographic peak, apigenin. In silico studies showed the binding efficacy of selected bioactive components observed in the analysis of plant extracts. Amongst them, apigenin was found to be most effective at binding to the receptors of targeted cancer cells, viz., hepatocellular carcinoma, lung, and breast cancer. After the analysis of the study, it was arrived at the conclusion that the plants, viz., P. crispum, M. koenigii, and C. tamala, possess various bioactive components, and some of these components have anticancer potential. Therefore, in vivo and in vitro studies should be essentially conducted for the development of cancer-preventive drugs.