... prepared by roughly pounding the bark, macerating it in seawater, and then quickly distilling the whole. It is of a ... the essential oil include ethyl cinnamate, eugenol (found mostly in the leaves), beta-caryophyllene, linalool, and methyl chavicol.Uses ... cinnamon leaves, cinnamyl acetate, eugenol, and anethole, and in particular cinnamaldehyde, were found to have the highest effectiveness against ...