Using C#CCBr, COc1ccc(-c2c(C)oc3cc(O)ccc3c2=O)cc1 to produce CC#COc1ccc2c(=O)c(-c3ccc(OC)cc3)c(C)oc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.