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 anti coagulant member of the thrombosis treatment class. Please represent the molecule in SMILES.
user
O=C(Nc1cc(N2C=CC=CC=N2)ccc1C(=O)Nc1ccc(F)cn1)c1cnccn1
assistant