“…48,49 Systematic research found 1300 secondary metabolite chemotypes in plants, microbes, and fungi. 50 The roots of Ferulago campestris, 51 Murraya paniculata 52 leaves, Aegle marmelos 53 fruits, and tonka bean seeds contain derivatives of coumarins with several biological functions. Synthetic coumarin-based heterocyclic analogues such azoles, sulfonyl, furan, and pyrazole have promise anticancer, antitumor, and anti-proliferative properties.…”