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 plasma kallikrein inhibitor.
user
CC1CCCC(=O)N1CCN(I)Cc1ccc(Cn2cc(C(=O)NC3CCc4nc(N)ccc43)nn2)cc1
assistant