Using Nc1ccc(I)cc1F, Cn1cnc2c(Cl)c(Br)c(C(=O)O)nc21 to produce Cn1cnc2c(Cl)c(Nc3ccc(I)cc3F)c(C(=O)O)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.