dᵻkˌæmɪθˈoʊniəm sˈɪŋkjʊɹɹˌiːn ɪz ɐ diːpˈoʊlɚɹˌaɪzɪŋ mˈʌsəl ɹᵻlˈæksənt ɔːɹ nˌʊɹɹəmˈʌskjʊlɚ blˈɑːkɪŋ ˈeɪdʒənt, ænd ɪz jˈuːzd ɪn ˌænɪsθˈiːʒə tʊ ɪndˈuːs pɚɹˈæləsˌɪs.
Decamethonium (Syncurine) is a depolarizing muscle relaxant or neuromuscular blocking agent, and is used in anesthesia to induce paralysis.