Using O=C(O)CCCC[C@@H]1CCSS1, OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)CN1CCCCl to produce O=C(CCCC[C@@H]1CCSS1)OCCCN1CC(O)C(O)[C@H](O)C1CO, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.