PROPAFENONE, (R) ISOMER
\pɹəpˈe͡ɪfnɒn], \pɹəpˈeɪfnɒn], \p_ɹ_ə_p_ˈeɪ_f_n_ɒ_n]\
Word of the day
Snake's-head
- Guinea-hen flower; -- so called in England because its spotted petals resemble the scales of a snake's head.