Using CSCc1ccc(C(=NN)c2ccc(Cl)cc2)cc1, CC(C)COC(=O)Cl to produce CSCc1ccc(C(=NNC(=O)OCC(C)C)c2ccc(Cl)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.