eugenol

/Y UW0 JH IY1 N AA0 L/
noun
  1. 1

    The aromatic compound with chemical formula C10H12O2, an allyl chain-substituted guaiacol of the phenylpropanoids, found in essential oils such as clove, nutmeg, and cinnamon.

Source: https://en.wiktionary.org/wiki/eugenol