Correct spelling for the English word "euporphine" is [jˈuːpɔːfˌiːn], [jˈuːpɔːfˌiːn], [j_ˈuː_p_ɔː_f_ˌiː_n] (IPA phonetic alphabet).
Apomorphine methylbromide, used for the same purposes as apomorphine hydrochloride.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.