Using CCC(=O)NCC1Cc2ccc(NS(=O)(=O)c3ccc(C(C)C)cc3)cc2C1 to produce CCCNCC1Cc2ccc(NS(=O)(=O)c3ccc(C(C)C)cc3)cc2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.