Using O=C(c1ccc([N+](=O)[O-])c(F)c1)N1CCNC(CF)C1, CC(C)(C)NC(=O)c1cccc(CCl)c1 to produce CC(C)(C)NC(=O)c1cccc(CN2CCN(C(=O)c3ccc([N+](=O)[O-])c(F)c3)CC2CF)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.