Using CC(C)(C)OC(=O)N1CCCn2c(nc3c(N)nc4cc(OCc5ccccc5)ccc4c32)C1 to produce Nc1nc2cc(OCc3ccccc3)ccc2c2c1nc1n2CCCNC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.