You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a factor xa inhibitor, a anti coagulant agent, and anti coagulant.
user
CCOC(=O)c1c(Cc2ccccc2)c[nH]c1Cc1cccc(C#N)c1
assistant