Prostaglandin D2-d9 (PGD2-d9) is the deuterium labeled Prostaglandin D2. Prostaglandin D2 (PGD2) is one of the major PGs actively produced in the brain of various mammals^[1]. Prostaglandin D2 is one of the most potent endogenous sleep promoting substances^[2]. PGD2 plays a protective role by suppressing inflammation^[3].

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs^[1].

361.52

Liquid

C₂₀H₂₃D₉O₅

2254642-52-7

Room temperature in continental US; may vary elsewhere.

Solution, -20°C, 2 years