User: I want to create a SMILES.
Assistant: This sounds  very curious. Should I consider any constraints for the creation?
User: Yes, please. The molecule should not be toxic in the SR-Antioxidant response element assay.
Assistant: Ok, this SMILES is not toxic in the SR-Antioxidant response element assay: CCOP(=S)(OCC)Oc1cc(Cl)c(Br)cc1Cl
User: I want to create a SMILES.
Assistant: This sounds  very curious. Should I consider any constraints for the creation?
User: Yes, please. The molecule should not be toxic in the SR-Antioxidant response element assay.
Assistant: Ok, this SMILES is not toxic in the SR-Antioxidant response element assay: CCOP(=S)(OCC)Oc1cc(Cl)c(Br)cc1Cl