| abstract |
In the compound of the present invention, an anti-inflammatory agent, a cyclooxygenase-2 inhibitor, a brain disease treatment agent, and an MRI contrast agent containing the same, the compound of the present invention has a structure represented by the following Chemical Formula 1. [Formula 1] In Chemical Formula 1, Linker represents *-(CH 2 ) x -A- (CH 2 ) y- *, x and y each independently represent an integer of any one of 0 to 5, A represents * -COO- *, * -CO- *, * -CONH- * or * -O- *, X is , or Indicates. |