Using CCOC(=O)C(=O)CCc1cccs1, C[C@H](N)C(=O)N1CCC[C@H]1C(=O)O to produce CCOC(=O)C(CCc1cccs1)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.