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: It belongs to the paf antagonist class of molecules.
user
CCCCCCCCCCCCCCCCCCOCC1COC(COC(=O)N(Cc2cc[n+](CC)cc2)C(C)=O)C1.[I-]
assistant