PDE5-IN-42 is a selective, second-generation phosphodiesterase type 5 (PDE5) inhibitor. References: Tollefson MB, Acker BA, Jacobsen EJ, Hughes RO, Walker JK, Fox DN, Palmer MJ, Freeman SK, Yu Y, Bond BR. 1-(2-Ethoxyethyl)-1H-pyrazolo[4,3-d]pyrimidines as potent phosphodiesterase 5 (PDE5) inhibitors. Bioorg Med Chem Lett. 2010 May 15;20(10):3120-4. PubMed PMID: 20443228.

纯度：≥98%

CAS：936449-28-4