Amidino derivatives represented by the following general formula (I):
where X is a group represented by R
1
SO
2
NR
2
— (wherein R
1
represents optionally substituted C
6-14
aryl, etc. and R
2
represents hydrogen atom, etc.), etc., Ar
1
represents 2,6-naphthylene, etc., R
3
represents hydrogen atom, etc. and Y represents carboxyphenyl, etc.}
and their pharmacologically acceptable salts or solvates.
以下是由下列通式(I)表示的
肟衍
生物:其中X是由R1SO2NR2代表的基团(其中R1代表可选取代的C6-14芳基等,R2代表氢原子等),等,Ar1代表2,6-
萘亚基等,R3代表氢原子等,Y代表羧基苯基等}及其药学上可接受的盐或溶剂化合物。