Indolinones of general formula I
1
which are inhibitors of cell proliferation, particularly of tumour cells, and inhibitors of protein kinases. The following compounds are exemplary:
(Z)-3-{1-[4-(N-(2-aminoethyl)-N-methylsulphonyl-amino)-phenylamino]-1-phenyl-methylidene}-5-phenylsulphonylamino-2-indolinone,
(Z)-3-{1 -[4-(N-(2-dimethylaminoethyl)-N-phenylsulphonyl-amino)-phenylamino]-1-phenyl-methylidene}-5-phenylsulphonylamino-2-indolinone, and
(Z)-3-{1-[4-(4-methylpiperazinomethyl)-phenylamino]-1-phenyl-methylidene}-5-phenylsulphonylamino-2-indolinone.
通用公式I1的
吲哚酮是细胞增殖
抑制剂,特别是肿瘤细胞的
抑制剂,也是蛋白激酶的
抑制剂。以下化合物是示例性的:(Z)-3-1-[4-(N-(2-
氨基乙基)-N-甲基磺酰
氨基)苯
氨基]-1-苯甲基亚甲基}-5-苯磺酰
氨基-
2-吲哚酮,(Z)-3-1-[4-(N-(2-二甲基
氨基乙基)-N-苯磺酰
氨基)苯
氨基]-1-苯甲基亚甲基}-5-苯磺酰
氨基-
2-吲哚酮,以及(Z)-3-1-[4-(4-甲基
哌嗪甲基)苯
氨基]-1-苯甲基亚甲基}-5-苯磺酰
氨基-
2-吲哚酮。