Using CCOC(=O)C1CN(C(=O)OC(C)(C)C)CCC1=O, C[C@@H](N)c1ccccc1 to produce CCOC(=O)C1=C(N[C@H](C)c2ccccc2)CCN(C(=O)OC(C)(C)C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.