You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a fxa inhibitor.
user
Cc1ncc2n1C(=O)N(C1CCN(C(=O)CCS(=O)(=O)c3ccc(Br)cc3)CC1)C2
assistant