You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
It belongs to the paf antagonist class of molecules. Use the above information to create a molecule.
user
CCCCCOCC(CC(C)C)N(C)S(=O)(=O)c1ccc(Cn2c(C)nc3cnccc32)cc1
assistant