NOVEL 3-AZABICYCLO[3.1.0]HEXANE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES
申请人:SANWA KAGAKU KENKYUSHO CO., LTD.
公开号:EP3072884A1
公开(公告)日:2016-09-28
The object of the present invention is to provide a compound having an antagonistic action against µ-opioid receptors, which causes less side effects and thus is highly safe.
A compound represented by the general formula (I), or a pharmacologically acceptable salt thereof:
wherein
R1 and R2 are the same or different, and each represents a hydrogen atom or a halogen atom, provided that R1 and R2 are not simultaneously halogen atoms,
R3 represents a C1-C3 alkyl group or a vinyl group, and
R4 represents the formula (II):
wherein R5 represents a hydroxy group or a C1-C3 alkoxy group, and R6 and R7 are the same or different, and each represents a hydrogen atom or a halogen atom;
or the formula (III):
wherein Ring A represents a halogen atom(s)-substituted C5-C7 cycloalkyl group which is optionally substituted by a C1-C3 alkoxy group, or a halogen atom(s)-substituted 5- to 7-membered saturated heterocyclic group.
[EN] AMIDE COMPOUND AND MEDICAL USE THEREOF AS STING INHIBITOR<br/>[FR] COMPOSÉ AMIDE ET SON UTILISATION MÉDICALE EN TANT QU'INHIBITEUR DE STING<br/>[ZH] 酰胺类化合物及其作为STING抑制剂的医药用途
NOVEL 3-AZABICYCLO[3.1.0]HEXANE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSE
申请人:SANWA KAGAKU KENKYUSHO CO., LTD.
公开号:US20160280645A1
公开(公告)日:2016-09-29
The object of the present invention is to provide a compound having an antagonistic action against μ-opioid receptors, which causes less side effects and thus is highly safe.
A compound represented by the general formula (I), or a pharmacologically acceptable salt thereof:
wherein
R
1
and R
2
are the same or different, and each represents a hydrogen atom or a halogen atom, provided that R
1
and R
2
are not simultaneously halogen atoms,
R
3
represents a C
1
-C
3
alkyl group or a vinyl group, and
R
4
represents the formula (II):
wherein R
5
represents a hydroxy group or a C
1
-C
3
alkoxy group, and R
6
and R
7
are the same or different, and each represents a hydrogen atom or a halogen atom;
or the formula (III):
wherein Ring A represents a halogen atom(s)-substituted C
5
-C
7
cycloalkyl group which is optionally substituted by a C
1
-C
3
alkoxy group, or a halogen atom(s)-substituted 5- to 7-membered saturated heterocyclic group.