Correct spelling for the English word "evatmine" is [ɪvˈatma͡ɪn], [ɪvˈatmaɪn], [ɪ_v_ˈa_t_m_aɪ_n] (IPA phonetic alphabet).
An extract of the posterior lobe of the pituitary gland, with adrenin, in physiological salt solution; used in the treatment of asthma.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.