Using C1COCCN1, CC[C@H](C)[C@@H]1C(=O)N[C@H](C2Cc3ccccc3C2)C(=O)N1C(C(=O)O)c1ccc(C)nc1C to produce CC[C@H](C)[C@@H]1C(=O)N[C@H](C2Cc3ccccc3C2)C(=O)N1[C@@H](C(=O)N1CCOCC1)c1ccc(C)nc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.