Using O=C1OCN(C(=O)OCC2c3ccccc3-c3ccccc32)[C@H]1Cc1cccc2ccccc12 to produce CN(C(=O)OCC1c2ccccc2-c2ccccc21)[C@@H](Cc1cccc2ccccc12)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.