Using CC(C)[Mg]Br, COc1ccc(-n2nc(C(=O)N(C)OC)cc2-c2ccc(CNC(=O)OC(C)(C)C)cc2)cc1 to produce COc1ccc(-n2nc(C(=O)C(C)C)cc2-c2ccc(CNC(=O)OC(C)(C)C)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.