Using CC1(C)OB(c2ccc(Oc3nc4ccccc4[nH]3)cc2)OC1(C)C, CCn1nc2cccnc2c1Br to produce CCn1nc2cccnc2c1-c1ccc(Oc2nc3ccccc3[nH]2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.