Application of compound Isaridin E or pharmaceutical salt thereof in preparation of drugs for resisting vasculitis and inflammation-related diseases

The invention discloses an application of a marine-derived compound Isaridin E or a pharmaceutical salt thereof in preparation of drugs for resisting vascular inflammation and inflammation-related diseases, and relates to the technical field of medical biology. The compound Isaridin E has a remarkable improvement effect on vascular inflammation caused by bacterial endotoxin. The medicine has the effects of remarkably inhibiting vascular endothelial cells from secreting inflammatory factors caused by lipopolysaccharide, inhibiting adhesion of mononuclear cells to the endothelial cells, improving the vascular structure and inhibiting vascular permeability increase and lung tissue inflammatory response caused by proinflammatory factors. The invention develops a brand new medical application of the marine compound Isaridin E, and the marine compound Isaridin E can be used for research and development of drugs for treating vascular inflammation and inflammation-related diseases. 本发明公开了海洋来源化合物Isaridin E或其药用盐在制备抗血管炎