申请人:Kato Tetsuya
公开号:US20110003833A1
公开(公告)日:2011-01-06
The present invention relates to a compound of formula I: wherein: R
1
is a hydrogen atom, F, CN, etc.; R
2
is CO, SO
2
, etc.; R
3
is a phenyl which may be substituted; X
1
, X
2
, and X
3
each independently CH, N, etc. provided, however, that among X
1
, X
2
and X
3
, the number of nitrogen is 0 or 1; W is the following residue: wherein: W
1
, W
2
, and W
3
each independently CH, N, etc., or a pharmaceutically acceptable salt or ester thereof.
本发明涉及一种化合物,其化学式为I:其中:R1是氢原子、F、CN等;R2是CO、SO2等;R3是苯基,可以被取代;X1、X2和X3各自独立地是CH、N等,但在X1、X2和X3中,氮的数量为0或1;W是以下残基:其中:W1、W2和W3各自独立地是CH、N等,或其药学上可接受的盐或酯。