L-869298 is a potent and selective PDE4 inhibitor. References: Huai Q, Sun Y, Wang H, Macdonald D, Aspiotis R, Robinson H, Huang Z, Ke H. Enantiomer discrimination illustrated by the high resolution crystal structures of type 4 phosphodiesterase. J Med Chem. 2006 Mar 23;49(6):1867-73. PubMed PMID: 16539372; PubMed Central PMCID: PMC2527038.

纯度：≥98%

CAS：362718-73-8