Product Description: PDE-IN-3 (compound 23) is a phosphodiesterase (PDE) inhibitor with an IC50 of 260 μM[1].
Formula: C15H16N4
References: [1]S Klumpp, et al. Pyrrolo[2,3-d]pyrimidines as inhibitors of cAMP-phosphodiesterase. Structure-activity relationship. Biochem Pharmacol. 1989 Mar 15;38(6):949-53.