Using Oc1ccc2c(c1)[C@@H](O)[C@H](Oc1ccccc1)CCO2, ClCc1ccc2ccccc2n1 to produce O[C@H]1c2cc(OCc3ccc4ccccc4n3)ccc2OCC[C@H]1Oc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.