User: I want to come up with a molecule SMILES.
Assistant: This sounds  very curious. Should I consider any specific points for the creation?
User: Yes, please. The molecule should not be toxic in the SR-Antioxidant response element assay.
Assistant: Ok, here you go, this SMILES is not toxic in the SR-Antioxidant response element assay: O=C1C(O)=C(O)C(=O)C(O)=C1O
User: I want to come up with a molecule SMILES.
Assistant: This sounds  very curious. Should I consider any specific points for the creation?
User: Yes, please. The molecule should not be toxic in the SR-Antioxidant response element assay.
Assistant: Ok, here you go, this SMILES is not toxic in the SR-Antioxidant response element assay: O=C1C(O)=C(O)C(=O)C(O)=C1O