11 (R) -HETE

11 (R) -HETE is a bioactive lipid mediator biosynthesized by 11 (R) -lipoxygenases in species like S. purpuratus and H. vulgaris, where it regulates oocyte maturation and tissue regeneration. It is also a product of aspirin-acetylated COX-2. This compound is utilized in research exploring eicosanoid signaling, inflammation models, and developmental biology in both in vitro and in vivo contexts.