Using COCC1(C)CCCSc2cc(Br)ccc21, C#Cc1ccc(C(=O)OC)cc1 to produce COCC1(C)CCCSc2cc(C#Cc3ccc(C(=O)O)cc3)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.