PROPERISPOMENON
\pɹˈɒpəɹˌɪspə͡ʊmnən], \pɹˈɒpəɹˌɪspəʊmnən], \p_ɹ_ˈɒ_p_ə_ɹ_ˌɪ_s_p_əʊ_m_n_ə_n]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.