ABSTRACTUM
\ɐbstɹˈaktəm], \ɐbstɹˈaktəm], \ɐ_b_s_t_ɹ_ˈa_k_t_ə_m]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.