Using COCCCOc1ccccc1N1CC(C)(C)N(C(=O)OC(C)(C)C)CC1=O to produce COCCCOc1ccccc1N1CCN(C(=O)OC(C)(C)C)C(C)(C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.