You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is both a phosphodiesterase inhibitor and a pde inhibitor.
user
CCC(=O)NCC1CC2(CC(c3cnc4c(cnn4CC)c3NC3CCOCC3)=NO2)C1
assistant