Using CC[C@H]1CN(C(=O)OC(C)(C)C)[C@H](C)CN1CC(=O)OCc1ccccc1 to produce CC[C@H]1CN(C(=O)OC(C)(C)C)[C@H](C)CN1CC(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.