The bright Department of this Hair provide 1 Mirror of formula as Pure compounds Iso Agencies on and its conjunction are at With application methods. Effective inhibition Elixirs of the good white Quality kinases of compound As c-Met eggs of More, and the raw Long illnesss of the normal Fine born of the same parents of Treatment Iso can be controlled with what, for example cancer.本發明係提供式1鏡像異構上純化合物以及其合成與使用方法。較佳化合物為c-Met蛋白質激酶之有效抑制劑,且可用於治療異常細胞生長病症,譬如癌症。