Using CCOC(OCC)OCC, CCCc1nc2c(C)cc(C(=O)NN)cc2n1Cc1ccc2c(c1)CCc1ccccc1/C2=C\C#N to produce CCCc1nc2c(C)cc(-c3nnco3)cc2n1Cc1ccc2c(c1)CCc1ccccc1/C2=C\C#N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.