Using Cc1ccc(-c2cn3nc(NC(=O)c4cccc(Br)c4)ccc3n2)cc1NC(=O)C(C)(C)C, C=CC(=O)OCC to produce CCOC(=O)C=Cc1cccc(C(=O)Nc2ccc3nc(-c4ccc(C)c(NC(=O)C(C)(C)C)c4)cn3n2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.