Using CC(C)(C)OC(=O)OC(=O)OC(C)(C)C, Oc1ccc2cccnc2c1 to produce CC(C)(C)OC(=O)Oc1ccc2cccnc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.