You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a pde10 inhibitor.
user
c1ccc(CCC2CCN(c3nccnc3C3CN(c4ccc5ccccc5n4)C3)C2)cc1
assistant