You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is anti oxidant. Use the above information to create a molecule.
user
C=C(C(=CC1C(O)=CC(O)=CC1C)CC1CC(O)C(O)C(O)C1O)c1ccc(O)c(O)c1
assistant