Using CC(=O)OCCBr, Cc1[nH]c2ccc(F)cc2c1C(=O)Nc1ccc(OCC(C)(C)C)c(C#N)c1 to produce CC(=O)OCCn1c(C)c(C(=O)Nc2ccc(OCC(C)(C)C)c(C#N)c2)c2cc(F)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.