Benzine derivatives, process for preparing the same and use thereof
申请人:——
公开号:US20040259912A1
公开(公告)日:2004-12-23
Novel benzene derivatives represented by the formula (I):
1
wherein R
1
, R
4
and R
6
each independently represents a hydrogen atom, a halogen atom or a hydrocarbon group, R
2
represents a hydrocarbon group or a heterocyclic group, R
3
represents a hydrocarbon group, NR
7′
R
7
or OR
8
(wherein R
7′
represents a hydrogen atom or a hydrocarbon group, R
7
represents a non-aromatic group, or R
7′
and R
7
may form a ring with the adjacent nitrogen atom, and R
8
represents a hydrocarbon group or a heterocyclic group), R
5
represents a hydrocarbon group or a heterocyclic group (except for a quinolyl group), R
5′
represents a hydrogen atom, or a hydrocarbon group, or R
5
and R
5′
may form a ring with the adjacent nitrogen atom, and R
5″
represents a hydrogen atom or a hydrocarbon group, which have vanilloid receptor agonist activity and are useful as a drug such as an analgesic and an agent for preventing and/or treating urinary frequency and/or urinary incontinence.
BENZENE DERIVATIVES,PROCESS FOR PREPARING THE SAME AND USE THEREOF
申请人:Takeda Chemical Industries, Ltd.
公开号:EP1437344A1
公开(公告)日:2004-07-14
Novel benzene derivatives represented by the formula (I) :
wherein R1, R4 and R6 each independently represents a hydrogen atom, a halogen atom or a hydrocarbon group, R2 represents a hydrocarbon group or a heterocyclic group, R3 represents a hydrocarbon group, NR7'R7 or OR8 (wherein R7' represents a hydrogen atom or a hydrocarbon group, R7 represents a non-aromatic group, or R7' and R7 may form a ring with the adjacent nitrogen atom, and R8 represents a hydrocarbon group or a heterocyclic group), R5 represents a hydrocarbon group or a heterocyclic group (except for a quinolyl group), R5' represents a hydrogen atom, or a hydrocarbon group, or R5 and R5' may form a ring with the adjacent nitrogen atom, and R5" represents a hydrogen atom or a hydrocarbon group, which have vanilloid receptor agonist activity and are useful as a drug such as an analgesic and an agent for preventing and/or treating urinary frequency and/or urinary incontinence.