Substituted oxindole derivatives as protein tyrosine and as protein serine/threonine kinase inhibitors and compositions and methods of treating chemotherapy and radiation therapy side effects
申请人:——
公开号:US20030069430A1
公开(公告)日:2003-04-10
Compounds of formula (I): wherein X is N, CH, CCF
3
, or C(C
1-12
aliphatic); R
4
is sulfonic acid, C
1-12
aliphatic-sulfonyl, sulfonyl-C
1-12
aliphatic, C
1-12
aliphatic-sulfonyl-C
1-6
aliphatic, C
1-6
aliphatic-amino, R
7
-sulfonyl, R
7
sulfonyl-C
1-12
aliphatic, R
7
-aminosulfonyl, R
7
aminosulfonyl-C
1-12
aliphatic, R
7
-sulfonylamino, R
7
-sulfonylamino-C
1-12
aliphatic, aminosulfonylamino, di-C
1-12
aliphatic amino, di-C
1-12
aliphatic aminocarbonyl, di-C
1-12
aliphatic aminosulfonyl, di-C
1-12
aliphatic amino, di-C
1-12
aliphatic aminocarbonyl, di-C
1-12
aliphatic aminosulfonyl-C
1-12
aliphatic, (R
8
)
1-3
-Arylamino, (R
8
)
1-3
-Arylsulfonyl, (R
8
)
1-3
-Aryl-aminosulfonyl, (R
8
)
1-3
-Aryl-sulfonylamino, Het-amino, Het-sulfonyl, Het-aminosulfonyl, aminoiminoamino, or aminoiminoaminosulfonyl, R
5
is hydrogen; and further wherein R
4
and R
5
are optionally joined to form a fused ring, pharmaceutical formulations comprising them and their use in therapy, especially in the treatment of diseases mediated by CDK2 activity, such as alopecia induced by cancer chemotherapy or radiotherapy.
化合物的公式(I):其中X为N,CH,CCF3或C(C1-12脂肪族); R4为磺酸,C1-12脂肪族磺酰基,磺酰基-C1-12脂肪族,C1-12脂肪族磺酰基-C1-6脂肪族,C1-6脂肪族氨基,R7-磺酰基,R7磺酰基-C1-12脂肪族,R7-氨基磺酰基,R7氨基磺酰基-C1-12脂肪族,R7-磺酰胺基,R7-磺酰胺基-C1-12脂肪族,氨基磺酰胺基,二C1-12脂肪族氨基,二C1-12脂肪族氨基甲酰基,二C1-12脂肪族氨基磺酰基,二C1-12脂肪族氨基,二C1-12脂肪族氨基甲酰基,二C1-12脂肪族氨基磺酰基-C1-12脂肪族,(R8)1-3-芳基氨基,(R8)1-3-芳基磺酰基,(R8)1-3-芳基氨基磺酰基,(R8)1-3-芳基磺酰胺基,Het-氨基,Het-磺酰基,Het-氨基磺酰基,氨基亚氨基,或氨基亚氨基磺酰基,R5为氢; 进一步地,其中R4和R5可选择地连接以形成融合环,包括它们的制药配方以及它们在治疗中的应用,特别是在CDK2活性介导的疾病治疗中,例如由癌症化疗或放疗引起的脱发。