You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a fxa inhibitor and is anti coagulant.
user
COC(=O)NC(=N)c1ccc2[nH]c(S(=O)(=O)N3CCN(C(=O)c4nc5c(s4)CNC(C)C5)C(CCc4nn[nH]n4)C3)cc2c1
assistant