You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a plasma kallikrein inhibitor.
user
Cc1nc(N2CCC3(CC3)C2)ccc1Cn1cc(C(=O)NC2CCc3c2n[nH]c3C)cn1
assistant