Using CCOC(=O)C1=C(c2ccnn2C(C)C)CN(C(=O)OC(C)(C)C)CC1 to produce CC(C)n1nccc1C1=C(CO)CCN(C(=O)OC(C)(C)C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.