Using N#CCC1(n2cc(-c3ccnc(Cl)n3)cn2)CCC(O)CC1, Cc1cc(O)no1 to produce Cc1cc(OC2CCC(CC#N)(n3cc(-c4ccnc(Cl)n4)cn3)CC2)no1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.