Using COc1ccc(C(=O)Cc2ccccc2)c(C#CCC(C)C)c1 to produce COc1ccc2c(O)c(-c3ccccc3)c(CC(C)C)cc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.