NOREPHEDRINE
\nˈɔːfɪdɹˌiːn], \nˈɔːfɪdɹˌiːn], \n_ˈɔː_f_ɪ_d_ɹ_ˌiː_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.