Using CN(C)CCCNC(=N)NN, O=Cc1ccc([N+](=O)[O-])o1 to produce CN(C)CCCNC(=N)NN=Cc1ccc([N+](=O)[O-])o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.