You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a pcsk9 inhibitor.
user
COCC(NC(=O)C(C)NCc1c(F)cc(Cl)cc1Oc1ccc(-c2cnc(CN(C(=O)OC(C)(C)C)C3CCC3)n2C)cc1)C(=O)NC1(Cc2ccc(Cl)cc2)CCCN(C(=O)C(CC(=O)O)CC(F)(F)F)C1
assistant