Mustakone is a tricylic sesquiterpenoid with the chemical formula C<sub>15</sub>H<sub>22</sub>O. It is named after the plant it was first extracted from Cyperus rotundus, which had the common name "mustuka" in Hindi. Mustakone can be found in a variety of plants and their oils like Myrcia sylvatica, Cyperus articulatus, and Hymenaea courbaril.