Using COC(=O)CCCC1CCCCN1S(=O)(=O)c1c(C)cccc1Cl to produce Cc1cccc(Cl)c1S(=O)(=O)N1CCCCC1CCCC(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.