HOFFMANNSTHAL
\hˈɒfmansθə͡l], \hˈɒfmansθəl], \h_ˈɒ_f_m_a_n_s_θ_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.