Using COc1cc(Br)c(C(C#N)CCCc2ccc(OC(C)C)cc2)cc1OC(C)C, [OH-] to produce COc1cc(Br)c(C(CCCc2ccc(OC(C)C)cc2)C(N)=O)cc1OC(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.