You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a psychiatric treatment and pde1 inhibitor, and it impacts neurodegenerative treatment. Please write the SMILES representation of it.
user
O=c1[nH]c(Cc2ccc(-c3cccc(F)n3)cc2)cn2c(CC(F)(F)F)ncc12
assistant