The present invention relates to 2-((S)-1-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yl)ethoxy)-6-(2-fluoro-4-(methylsulfonyl)phenyl)imidazo[2,1-b][1,3,4]thiadiazole and physiologically acceptable salts thereof.本發明涉及由如下的結構式表示的化合物2-((S)-1-(1-(5-乙基嘧啶-2-基)呱啶-4-基)乙氧基)-6-(2-氟-4-(甲基磺醯基)苯基)咪唑並[2,1-b][1,3,4]噻二唑或其生理上可接受的鹽。