You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a anti inflammatory and a anti allergic, belonging to the paf antagonist class of molecules.
user
CN1CCC(=Cc2ccccc2-c2ncc[nH]2)CC1
assistant