Using Oc1cccc(C(OCCI)=C2C3CC4CC(C3)CC2C4)c1, N to produce NCCOC(=C1C2CC3CC(C2)CC1C3)c1cccc(O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.