Using CC#CCn1c(Br)nc2c1c(=O)n(CC(=O)c1ccccc1OC)c(=O)n2C to produce CC#CCn1c(Br)nc2c1c(=O)n(CC(=O)c1ccccc1O)c(=O)n2C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.