Using O=[N+]([O-])c1ccc(Cc2ccc(C3(c4ccc(Cc5ccc([N+](=O)[O-])cc5)cc4)CCCCC3)cc2)cc1 to produce Nc1ccc(Cc2ccc(C3(c4ccc(Cc5ccc(N)cc5)cc4)CCCCC3)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.