Correct spelling for the English word "psychotrine" is [sˈa͡ɪkə͡ʊtɹˌiːn], [sˈaɪkəʊtɹˌiːn], [s_ˈaɪ_k_əʊ_t_ɹ_ˌiː_n] (IPA phonetic alphabet).
An alkaloid present in small amount in ipecac; it possesses low toxicity and poor amebicidal properties.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.