申请人:——
公开号:US20040122039A1
公开(公告)日:2004-06-24
Compounds represented by the general formula:
1
[wherein R
1
represents methoxy, ethyl, methylthio, etc., R
2
, R
3
and R
4
each represent hydrogen, a halogen, etc., R
5
and R
6
each represent —X
5
—X
6
—X
7
(wherein X
5
represents a single bond or —CO—, X
6
represents a single bond, —NR
3a
, etc. and X
7
and R
3a
each represent hydrogen, C
1-10
alkyl, etc.), and Ar represents phenyl, pyridyl, etc.], salts thereof and hydrates of the foregoing.
化合物的一般式表示为1,其中R1表示甲氧基,乙基,甲硫基等,R2,R3和R4分别表示氢,卤素等,R5和R6分别表示—X5—X6—X7(其中X5表示单键或—CO—,X6表示单键,—NR3a等,X7和R3a各自表示氢,C1-10烷基等),Ar表示苯基,吡啶基等,其盐和上述化合物的水合物。