Using COc1ccc(CN)c(OC)c1, O=C(O)c1cnn(C2CCOC2)c1-c1ccc(Br)cc1Cl to produce COc1ccc(CNC(=O)c2cnn(C3CCOC3)c2-c2ccc(Br)cc2Cl)c(OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.