Using O=CO[C@H](CCc1ccc(-c2cncnc2)cc1)[C@H](CCn1nnc2ccccc2c1=O)C(=O)O to produce O=C(O)[C@@H](CCn1nnc2ccccc2c1=O)[C@H](O)CCc1ccc(-c2cncnc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.