Using CCOC(=O)C(C#N)C1C=CC=CC1(Cl)[N+](=O)[O-], ClC(Cl)Cl to produce CCOC(=O)c1c(N)[nH]c2cccc(Cl)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.