Pharmaceutical compositions comprising tyrphostins

For confrontation not hope some cell, organization or organ toxicity role of compounds, has type (ⅰ) of structure, which: Ar is structure type (I) or (ii) of group, n is 0, or Dang Ar is above structure type (I), is n also can is 1,R is CN,-C (s) NH2,-C (O) NHR3, or Dang R1 is 4-NO2,R2 is h or 3-OH Shi, is r also can is structure type (iii), (iv), (v), (vi) of group, R3 is h, phenyl-, phenyl (lower alkyl), or pyridine; R1 and R2 are independently H,OH,NO2, or when r is the CN, or a CH3,F, or CF3, when conditions are R1 and R2 are h.