Using COc1cc([N+](=O)[O-])ccc1N1CCN(CCCNc2c(C)c(=O)n(C)c(=O)n2C)CC1 to produce COc1cc(N)ccc1N1CCN(CCCNc2c(C)c(=O)n(C)c(=O)n2C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.