[Problem] and epothilone glycosides compounds, processes for their preparation, drug formulations of this compound with the active ingredient, and the liver cancer, to provide a method of application to the prevention for drug preparation and treatment of lung cancer and breast cancer. Structure of A said epothilone glycosides compounds of the present invention are as formula (I) or (II), or liver cancer, lung cancer, a drug formulation to be used in the prevention and treatment of breast cancer, among them in a therapeutically effective amount of containing the compound and a pharmaceutically on the carrier, which is underwriting, epothilone glycosides compounds, it has become the foundation for the development and application of new anti-cancer drugs, prevention and treatment of liver cancer of the present invention in the drug formulation that is used, contains a therapeutically effective amount of the compound and a pharmaceutically on the carrier, which is underwriting, the carrier undertaken on the pharmaceutical refers to the usual drug career in the art of pharmacy. .BACKGROUND【課題】 エポチロングリコシド類化合物や、その調製方法、この化合物を活性成分とする薬物配合物、及びその肝癌、肺癌及び乳腺癌の治療と予防用薬物調製への応用方法を提供する。【解決手段】 本発明の前記エポチロングリコシド類化合物の構造は式(I)又は(II)の通りであり、肝癌や、肺癌、乳腺癌の予防と治療に使われる薬物配合物であり、その中には、治療有効量の前記化合物と薬学上引き受けられるキャリアを含有し、エポチロングリコシド類化合物は、新しい抗癌薬物の開発と応用のための基盤となっており、本発明の肝癌の予防と治療に使われる薬物配合物には、治療有効量の上記化合物と薬学上引き受けられるキャリアが含まれ、上記薬学上引き受けられるキャリアとは薬学分野での通常の薬物キャリアを言う。【選択図】なし
