Using CSC1=C(C(=O)OCc2ccc([N+](=O)[O-])cc2)N2C(=O)[C@@H](NC(=O)COc3ccccc3)[C@H]2SC1 to produce CSC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)COc3ccccc3)[C@H]2SC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.