Using CC[C@H](C)[C@H](N)C(=O)N[C@@H](CC(=O)O)C(=O)O, O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO to produce CC[C@H](C)[C@H](NCC1(O)OC[C@@H](O)[C@@H](O)[C@@H]1O)C(=O)N[C@@H](CC(=O)O)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.