Correct spelling for the English word "quininae eosolas" is [kwˈɪnɪnˌiː ˌiːəsˈə͡ʊləz], [kwˈɪnɪnˌiː ˌiːəsˈəʊləz], [k_w_ˈɪ_n_ɪ_n_ˌiː_ ˌiː__ə_s_ˈəʊ_l_ə_z] (IPA phonetic alphabet).
Quinine eosolate, a quinine salt of trisulphoacetylguaiacol; a yellow powder of bitter taste, slightly soluble in water; employed in influenza and malaria in doses of gr. 5-10 (0.3-0.6).
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.