Advances in the activity of resveratrol and its derivatives in cardiovascular diseases.

Cardiovascular diseases (CVDs), the leading cause of human death worldwide, are diseases that affect the heart and blood vessels and include arrhythmias, coronary atherosclerotic heart disease, hypertension, and so on. Resveratrol (RSV) is a natural nonflavonoid phenolic compound with antioxidant, anti-inflammatory, anticancer, and cardiovascular protection functions. RSV has shown significant protective effects against CVD. However, RSV's clinical application is limited by its tendency to be oxidized and metabolized easily. Therefore, it is necessary to optimize the RSV structure. This review will introduce the activity, synthesis, and structure-activity relationships of RSV derivatives, and the mechanism of the action of RSV in CVDs in recent years.