Novel compounds of the formula I
1
in which
R
1
, R
2
, R
3
and Het are as defined herein, which
are inhibitors of tyrosine kinases and/or Raf kinases and can be employed for the treatment of tumours, for neuroprotection and for protection of the stress proteins of the skin.
本发明涉及一种化合物,其
化学式为I1,其中R1、R2、R3和Het的定义如本文所述,这些化合物是
酪氨酸激酶和/或Raf激酶的
抑制剂,可用于治疗肿瘤、神经保护和皮肤应激蛋白的保护。