Using Cc1c(C(=O)NCC23CC4CC(CC(C4)C2)C3)cc([N+](=O)[O-])cc1[N+](=O)[O-] to produce Cc1c(N)cc(N)cc1C(=O)NCC12CC3CC(CC(C3)C1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.