bibliographicCitation |
Yu G, Mason H, Wu X, Wang J, Chong S, Beyer B, Henwood A, Pongrac R, Seliger L, He B, Normandin D, Ferrer P, Zhang R, Adam L, Humphrey WG, Krupinski J, Macor JE. Substituted pyrazolopyridopyridazines as orally bioavailable potent and selective PDE5 inhibitors: potential agents for treatment of erectile dysfunction. J Med Chem. 2003 Feb 13;46(4):457–60. doi: 10.1021/jm0256068. PMID: 12570368. |