KAG-308 is an effective selective and orally active agonist of the EP4 receptor (Ki: 2.57 nM and EC50: 17 nM for human EP4 receptor), more selective over EP1, EP2, EP3, and IP receptor. KAG-308 suppresses colitis and promotes histological mucosal healing,
Prinomastat hydrochloride is a orally active inhibitor of metalloproteinase (MMP)(MMP-1, MMP-3 and MMP-9 with IC50s of 79, 6.3 and 5.0 nM , respectively),with Antitumor avtivity.
AG311 is an inhibitor of complex I and hypoxia-induced HIF-1α stabilization. In vitro, AG311 induces rapid necrosis in numerous cancer cell lines. Within minutes, exposure to AG311 also results in mitochondrial depolarization, superoxide production, and i