Using CCOC(=O)C(C)(C)Sc1ccccc1-c1ccc(C2CC2)nc1 to produce CC(C)(Sc1ccccc1-c1ccc(C2CC2)nc1)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.