Correct spelling for the English word "phallisacin" is [fˈalɪsˌasɪn], [fˈalɪsˌasɪn], [f_ˈa_l_ɪ_s_ˌa_s_ɪ_n] (IPA phonetic alphabet).
I apologize, but "phallisacin" does not appear to be a recognized word. It is possible that you are referring to a term or a word with a different spelling. If you can provide more context or accurate information about the term, I would be happy to assist you with its definition or any other queries you may have.