Provided is a pharmaceutical agent containing a compound represented by General Formula (1), a pharmaceutically acceptable salt thereof, or a solvate thereof:wherein A represents a C1-C3 linear alkylene group, in which one methylene group is optionally substituted with O or S；n represents an integer of from 3 to 5；X1 and X2 each independently represent CH or N；W1 and W2 each independently represent a carboxyl group or a tetrazolyl group；V represents a C1-C8 linear or branched alkylene group, in which one methylene group is optionally substituted with O or S； andR represents a substituted phenyl group, for example.
