liothyronine
  碘塞羅寧
  li·o·thy·ro·nine /ˌlaɪoˈθaɪrəˌnɪn/ 名詞
  liothyronine
       n : thyroid hormone similar to thyroxine but with one less
           iodine atom per molecule and produced in smaller
           quantity; exerts the same biological effects as thyroxine
           but is more potent and briefer [syn: triiodothyronine,
           T]