Using CCC(=O)Cl, Nc1cc(Oc2ccc(NC(=O)CC(=O)Nc3ccc(F)cc3)c(F)c2)ccn1 to produce CCC(=O)Nc1cc(Oc2ccc(NC(=O)CC(=O)Nc3ccc(F)cc3)c(F)c2)ccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.