A medicament having inhibitory activity against plasminogen activator inhibitor-1, which comprises as an active ingredient a compound represented by the following general formula (I) or a salt thereof:
wherein R
1
and R
2
represents an aromatic group which may be substituted, W represents a group selected from the following connecting group W-1:
(wherein a bond at the left end binds to the carbon atom and a bond at the right end binds to the nitrogen atom, X represents sulfur atom or NH, Y represents oxygen atom or sulfur atom,
R
3
represents a hydrocarbon group, hydroxy group, or carboxy group),
Z represents a single bond or a connecting group wherein a number of atoms in a main chain is 1 to 3.
一种具有抑制纤溶酶原激活物
抑制剂-1活性的药物,其包含以下通式(I)或其盐作为活性成分的化合物:其中R1和R2代表可以被取代的芳香基团,W代表以下连接基团之一:(其中左端的键结合到
碳原子,右端的键结合到
氮原子,X代表
硫原子或NH,Y代表
氧原子或
硫原子,R3代表烃基团,羟基或羧基),Z代表单键或连接基团,其中主链中的原子数为1到3。