Using COc1nc2ccc(Br)cc2c(Cl)c1Cc1ccc(C#N)cc1, N#Cc1ccc(C=O)cc1 to produce COc1nc2ccc(C(O)c3ccc(C#N)cc3)cc2c(Cl)c1Cc1ccc(C#N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.