synovial

Rapanone (2,5-Dihydroxy-3-tridecyl-[1,4]benzoquinone) is a natural benzoquinone that is a potent and selective inhibitor of human synovial PLA2.

Resolvin D5 is an oxidised lipid mediator derived from docosahexaenoic acid (DHA) with anti-inflammatory properties. It inhibits the production of interleukin-6 (IL-6) and chemokine CCL5 in LPS-stimulated THP-1 cells via the ERK-NF-κB signalling pathway.

9(E)-Octadecenamide (Elaidamide) is a fatty acid amide and endogenous metabolite that inhibits rat microsomal epoxide hydrolase (mEH) with a Ki of 70 nM.

Pronqodine A is a quinone isolated from Streptomyces, known for its enzyme inhibitory and anti-inflammatory properties. It targets NAD(P)H:quinone acceptor oxidoreductase 1 (NQO1; IC50 = 131.5 nM). In SW 982 human synovial sarcoma cells, it suppresses bradykinin-induced production of prostaglandin E2 (PGE2), 6-keto PGF1α, and PGD2, with IC50 values of 9, 19, and 7 nM, respectively, and it also promotes the generation of reactive oxygen species (ROS) in these cells.

Masticadienolic acid is a specific competitive inhibitor of secreted phospholipase A2, it not only protects the active site histidine from alkylation but also inhibits the action of secreted from pancreas, synovial fluid, and bee venom. Masticadienolic ac

(2R,3R)-2,3,4-Trihydroxybutanoic acid, also known as erythorbic acid, is a naturally occurring organic acid found in various bodily fluids including aqueous humor, urine, plasma, cerebrospinal fluid, and synovial fluid. It is prevalent in both healthy adults and children and is produced through the oxidation of GlcNAc.