You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a anti allergic member of the anti allergic agent class. Please represent the molecule in SMILES.
user
CCCCOc1c(OC(=O)c2ccccc2)c(=O)oc2cccc(O)c12
assistant