Using C[Mg+], CON(C)C(=O)c1cn2c(-c3ccc(Cl)cc3Cl)c(CNC(=O)OC(C)(C)C)c(C)nc2n1 to produce CC(=O)c1cn2c(-c3ccc(Cl)cc3Cl)c(CNC(=O)OC(C)(C)C)c(C)nc2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.