Using CSC(=N)Nc1ccc2nc(N[C@@H]3CCc4ccccc43)ccc2c1, C1COCCN1 to produce N=C(Nc1ccc2nc(N[C@@H]3CCc4ccccc43)ccc2c1)N1CCOCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.