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