Correct spelling for the English word "salifebrin" is [sˈala͡ɪfbɹˌɪn], [sˈalaɪfbɹˌɪn], [s_ˈa_l_aɪ_f_b_ɹ_ˌɪ_n] (IPA phonetic alphabet).
Antifebrin salicylate, salicylanilide obtained by heating together salicylic acid and acetanilide; a white powder, insoluble in water, antipyretic and analgesic in doses of gr. 5-15 (0.3-1.0).
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.