FR-168888 mesylate

FR-168888, a new Na+ H+ exchange inhibitor, can protect the heart from arrhythmia and myocardial cell death in ischemic and reperfused situations.

FR-168888 free base is a new Na+/H+ exchange inhibitor. FR-168888 has a strong inhibitory effect on Na+/H+ exchange and has been shown to protect the heart from arrhythmia and myocardial cell death in ischemic and reperfused situations.