A benzoheterocyclic derivative of the following formula [1]:
and pharmaceutically acceptable salts thereof, which show excellent anti-vasopressin activity, vasopressin agonistic activity and oxytocin antagonistic activity, and are useful as a vasopressin antagonist, vasopressin agonist or oxytocin antagonist.
UREA DERIVATIVE, MEDICINAL COMPOSITION CONTAINING THE SAME, AND MEDICINAL USE OF THESE
申请人:Kissei Pharmaceutical Co., Ltd.
公开号:EP1867639A1
公开(公告)日:2007-12-19
Urea derivatives represented by the following general formula (I) :
which have an agonism of V2 receptor, are useful as agents for the treatment or prevention of diabetes insipidus, nocturia, nocturnal enuresis, overactive bladder or the like.
In the formula, R1 represents a hydrogen atom or a C1-6 alkyl group which may have a substituent, R2 is a hydrogen atom or a C1-6 alkyl group, R3 is a hydrogen atom, a C1-6 alkyl group or the like, R4, R5 and R6 are independently a hydrogen atom, a halogen atom or the like, R7 is a hydrogen atom, a heteroaryl group which may have a substituent, a C3-8 cycloalkyl group, an amino group which may have a substituent or a C1-6 alkoxy group which may have a substituted group, M1 is a single bond, a C1-4 alkylene group or the like, Y is N or CRF (in the formula, and RF represents a hydrogen atom, a C1-6 alkyl group or the like, or pharmaceutically acceptable salts thereof, or prodrugs thereof, or pharmaceutical compositions comprising the same and pharmaceutical uses thereof.
A series of (1,2,4)triazole[4,3-a]pyridine (TZP) derivatives have been designed and synthesized. Compound 8d was identified as having the most potent inhibitory activity on NO release in response to lipopolysaccharide (LPS) stimulation and inhibition of the migration induced by MCP-1 protein on RAW264.7 macrophages. Based on the screening data, an immunofluorescence assay and a real-time qPCR assay
Urea derivative, medicinal composition containing the same, and medicinal use of these
申请人:Suzuki Ritsu
公开号:US20080161294A1
公开(公告)日:2008-07-03
Urea derivatives represented by the following general formula (I):
which have an agonism of V2 receptor, are useful as agents for the treatment or prevention of diabetes insipidus, nocturia, nocturnal enuresis, overactive bladder or the like.
In the formula, R
1
represents a hydrogen atom or a C
1-6
alkyl group which may have a substituent, R
2
is a hydrogen atom or a C
1-6
alkyl group, R
3
is a hydrogen atom, a C
1-6
alkyl group or the like, R
4
, R
5
and R
6
are independently a hydrogen atom, a halogen atom or the like, R
7
is a hydrogen atom, a heteroaryl group which may have a substituent, a C
3-8
cycloalkyl group, an amino group which may have a substituent or a C
1-6
alkoxy group which may have a substituted group, M
1
is a single bond, a C
1-4
alkylene group or the like, Y is N or CR
F
(in the formula, and R
F
represents a hydrogen atom, a C
1-6
alkyl group or the like, or pharmaceutically acceptable salts thereof, or prodrugs thereof, or pharmaceutical compositions comprising the same and pharmaceutical uses thereof.