Using CC(C)(C)OC(=O)N1[C@@H](C(=O)O)CC[C@H]1c1ccccc1 to produce O=C(O)[C@H]1CC[C@@H](c2ccccc2)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.