Ke receives Which with Wnt Tu Trail Tone Festival activity on the compound or Qi Drug Learn that Yi Seed Youization Learn formula (1) represents: wherein R1 is a Ge C1-6 alkyl Ji Mission； The R2 and R3 , And that is same or different to each other is individually a Ge Hydrogen atom or a Ge C1-6 alkyl Ji Mission； X2, X3 and X4 , And that is same or different to each other are individually a Ge Hydrogen atom or Yi Ge Halogen element atom； And and X5 are a Ge Hydrogen atom or-P (=O) (OH) 2.一種由化學式(1)代表的化合物或其藥學上可接受的鹽具有Wnt途徑調節活性：其中R1是一個C1-6烷基基團；R2和R3彼此相同或不同，並各自是一個氫原子或一個C1-6烷基基團；X2、X3和X4彼此相同或不同，並各自是一個氫原子或一個鹵素原子；並且X5是一個氫原子或-P(＝O)(OH)2。
