Using O=[N+]([O-])c1c[nH]c(Cl)n1, CC1(Cn2c(=O)oc3ccc(-c4ccccc4)cc32)CO1 to produce CC1(Cn2cc([N+](=O)[O-])nc2Cl)CN(c2cc(-c3ccccc3)ccc2O)C(=O)O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.