Using COC(=O)C1=C(C)NC(C)=C(C(=O)OCCCCN2C(=O)c3ccccc3C2=O)C1c1ccccc1[N+](=O)[O-] to produce COC(=O)C1=C(C)NC(C)=C(C(=O)OCCCCN)C1c1ccccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.