EMPTY-HANDED
\ˈɛmptihˈandɪd], \ˈɛmptihˈandɪd], \ˈɛ_m_p_t_i_h_ˈa_n_d_ɪ_d]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.