Using COP(=O)(CCC(NC(=O)OCc1ccccc1)C(=O)OCc1ccccc1)Oc1cccc(CCC(=O)OCc2ccccc2)c1 to produce COP(=O)(CCC(N)C(=O)O)Oc1cccc(CCC(=O)O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.