申请人:Nishida Haruyuki
公开号:US20100056577A1
公开(公告)日:2010-03-04
The present invention relates to a compound represented by the formula:
wherein A is pyridyl group having at least one substituent
wherein R
1
, R
2
and R
3
are each a hydrogen atom, a halogen atom, a C
1-6
alkyl group optionally substituted by halogen or a C
1-6
alkoxy group optionally substituted by halogen, R
4
and R
6
are each a hydrogen atom, a halogen atom or a C
1-6
alkyl group optionally substituted by halogen, R
5
is a hydrogen atom, a halogen atom, a C
1-6
alkyl group optionally substituted by halogen or a C
1-6
alkoxy group optionally substituted by halogen, and R
7
is a hydrogen atom or a C
1-6
alkyl group optionally substituted by halogen or a salt thereof, or a pharmaceutical composition containing the same.
本发明涉及一种由以下公式表示的化合物:其中A是含有至少一个取代基的吡啶基,其中R1、R2和R3分别是氢原子、卤素原子、一种C1-6烷基,该烷基可选择地被卤素取代,或一种C1-6烷氧基,该烷氧基可选择地被卤素取代,R4和R6分别是氢原子、卤素原子或一种C1-6烷基,该烷基可选择地被卤素取代,R5是氢原子、卤素原子、一种C1-6烷基,该烷基可选择地被卤素取代,或一种C1-6烷氧基,该烷氧基可选择地被卤素取代,R7是氢原子或一种C1-6烷基,该烷基可选择地被卤素取代,或其盐,或含有该化合物的药物组合物。