Using COC(=O)Cl, Cc1ccc(-c2noc(C3(N)CC(F)(F)C3)n2)cc1NC(=O)c1cnc2ccccn12 to produce COC(=O)NC1(c2nc(-c3ccc(C)c(NC(=O)c4cnc5ccccn45)c3)no2)CC(F)(F)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.