The present invention provides a heterocyclic compound having potent tyrosine kinase-inhibiting activity represented by formula:
(wherein, R
1b
is a C
6-10
aryl group which has substituent(s), and the like; T
a
is a single bond, a C
1-6
alkyl group, —CH
2
O—, and the like; X and Y are the same or different, and each is a nitrogen atom which may have substituent(s), and the like; the broken line is a single bond or a double bond; Z
a
is a nitrogen atom or CH; W is a single bond, an oxygen atom, and the like; Q is a C
6-10
aryl group which may have substituent(s) or an aromatic heterocyclic group which may have substituent(s)); or a salt thereof and a pharmaceutical composition comprising thereof.
BICYCLIC DERIVATIVE, PROCESS FOR PRODUCING THE SAME, AND USE
申请人:Takeda Chemical Industries, Ltd.
公开号:EP1460067A1
公开(公告)日:2004-09-22
The present invention provides a heterocyclic compound having potent tyrosine kinase-inhibiting activity represented by formula:
(wherein, R1b is a C6-10 aryl group which has substituent(s), and the like; Ta is a single bond, a C1-6 alkyl group, -CH2O-, and the like; X and Y are the same or different, and each is a nitrogen atom which may have substituent(s), and the like; the broken line is a single bond or a double bond; Za is a nitrogen atom or CH; W is a single bond, an oxygen atom, and the like; Q is a C6-10 aryl group which may have substituent(s) or an aromatic heterocyclic group which may have substituent(s)); or a salt thereof and a pharmaceutical composition comprising thereof.