Using O=c1[nH]nc(C2CCN(c3ccc([N+](=O)[O-])cc3F)CC2)o1 to produce Nc1ccc(N2CCC(c3n[nH]c(=O)o3)CC2)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.