Using CCNc1ccccc1-c1ccc(C(=O)O)c(NC(=O)c2cncc(-c3ccccc3)c2)c1 to produce CCNc1ccccc1-c1ccc(C(=O)[O-])c(NC(=O)c2cncc(-c3ccccc3)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.