Using CI, COc1cc(Cn2cnc3c(Cl)nc(NC(C)=O)nc32)c(Br)c(OC)c1OC to produce COc1cc(Cn2cnc3c(Cl)nc(N(C)C(C)=O)nc32)c(Br)c(OC)c1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.