Using CC(C)=CCC/C(C)=C/CC/C(C)=C/CC/C(C)=C/CO, S=C=Nc1cccnc1 to produce CC(C)=CCC/C(C)=C/CC/C(C)=C/CC/C(C)=C/COC(=S)Nc1cccnc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.