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 anti biotic. Please represent the molecule in SMILES.
user
Cc1cc(C(C)C)ccc1Oc1cc(Oc2ccc(C(C)C)cc2C)cc(C(C)C)c1
assistant