Using Cc1n[nH]c2cnn(C(C)(C)C)c(=O)c12, O=C(c1ccc(F)cc1)c1ccc(CBr)cc1 to produce Cc1c2c(=O)n(C(C)(C)C)ncc2nn1Cc1ccc(C(=O)c2ccc(F)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.