ENDEMICAL
\ɛndˈɛmɪkə͡l], \ɛndˈɛmɪkəl], \ɛ_n_d_ˈɛ_m_ɪ_k_əl]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.