Using CC(C)CN=C=O, CC(=O)OC[C@H]1O[C@@H](Oc2n[nH]c(C(C)C)c2Cc2ccc(/C=C/CCN3CCCC4(CCN(C(=O)CN)CC4)C3)cc2C)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O to produce Cc1cc(/C=C/CCN2CCCC3(CCN(C(=O)CNC(=O)NCC(C)C)CC3)C2)ccc1Cc1c(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)n[nH]c1C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.