Using O=C1CCC(=O)O1, O=S(=O)(NCC1Cc2ccccc2C1)c1ccc(Cl)cc1 to produce O=C(O)CCC(=O)c1ccc2c(c1)CC(CNS(=O)(=O)c1ccc(Cl)cc1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.