Using Cc1nc2ncnn2c(N)c1C#CC(O)C1CCCC1, CC(C)(C)OC(=O)CBr to produce Cc1nc2ncnn2c(N)c1C#CC(OCC(=O)O)C1CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.