115TH
\wˈɒnhˈʌndɹədən fˈɪftiːnθ], \wˈɒnhˈʌndɹədən fˈɪftiːnθ], \w_ˈɒ_n_h_ˈʌ_n_d_ɹ_ə_d_ə_n f_ˈɪ_f_t_iː_n_θ]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.