Using NNc1ccc([N+](=O)[O-])cc1Cl, CC(=O)Nc1nc2c(s1)C(=O)C(C(=O)c1ccc(C)nc1)CC2 to produce CC(=O)Nc1nc2c(s1)-c1c(c(-c3ccc(C)nc3)nn1-c1ccc([N+](=O)[O-])cc1Cl)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.