Using C=C(C)B1OC(C)(C)C(C)(C)O1, COCCOc1cc2c(Cl)nc(Nc3cc(C)[nH]n3)cc2cc1OC to produce C=C(C)c1nc(Nc2cc(C)[nH]n2)cc2cc(OC)c(OCCOC)cc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.