Using CC(=O)O, Cc1nc(N[N+](=O)[O-])[nH]c(=O)c1CC(C)C to produce CCNc1nc(C)c(CC(C)C)c(=O)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.