Using OB(O)c1ccc(OC2CCCCO2)cc1, CC(C)n1cnc2c(Cl)ncnc21 to produce CC(C)n1cnc2c(-c3ccc(OC4CCCCO4)cc3)ncnc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.