UK 357903 is a phosphodiesterase 5A (PDE5A) inhibitor potentially for the treatment of erectile dysfunction. References: Gardiner SM, March JE, Kemp PA, Ballard SA, Hawkeswood E, Hughes B, Bennett T. Haemodynamic effects of the selective phosphodiesterase 5 inhibitor, UK-357,903, in conscious SHR. Br J Pharmacol. 2004 Jan;141(1):114-22. PubMed PMID: 14662738; PubMed Central PMCID: PMC1574167.

纯度：≥98%

CAS：247580-98-9