Using COc1c2c(c(OC)c(OC)c1OC)CC(CCCCCCCCO)C2, CS(=O)(=O)Cl to produce COc1c2c(c(OC)c(OC)c1OC)CC(CCCCCCCCOS(C)(=O)=O)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.