Using CCCCCCCOc1cccc(C(=O)Nc2ccccc2S(N)(=O)=O)c1, CCCCCC(=O)Cl to produce CCCCCCCOc1cccc(C(=O)Nc2ccccc2S(=O)(=O)NC(=O)CCCCC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.