Using O=C(O)C1CCCC1, CCOC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)C1(NC(=O)[C@@H](S)C(C)C)CCCC1 to produce CCOC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)C1(NC(=O)[C@@H](SC(=O)C2CCCC2)C(C)C)CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.