Using O=[N+]([O-])c1ccc2c(c1)C(c1ccccc1Cl)=NCc1nnc(CCl)n1-2, CC(C)N(O)C(C)C to produce CC(C)N(Cc1nnc2n1-c1ccc([N+](=O)[O-])cc1C(c1ccccc1Cl)=NC2)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.