You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a factor xa inhibitor, a anti coagulant, and anti coagulant agent. Please represent the molecule in SMILES.
user
NCC(NC(=O)c1ccc(C2(CN3CCCC3)CC2)cc1)c1ccccc1
assistant