Disclaimer: This article is for informational and educational purposes only. Synthetic EP4 beta as described is a research chemical and not approved for human use. Always consult primary literature and regulatory guidelines before handling or applying such compounds.
Incubation with human liver microsomes shows a half-life exceeding 8 hours, compared to 15 minutes for PGE2. The carbon link is impervious to esterase cleavage, and the beta hydroxyl resists 15-hydroxyprostaglandin dehydrogenase (15-PGDH) oxidation—the primary inactivation pathway for natural prostaglandins. the synthetic ep 4 beta by carbon link