Using O=C(O)c1ncc(-c2cccc(F)c2)cn1, Cc1c(C2CC2)nc2ccc([N+](=O)[O-])cn12 to produce Cc1c(C2CC2)nc2ccc(NC(=O)c3ncc(-c4cccc(F)c4)cn3)cn12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.