Using CCN1C(=O)C(Cc2ccccc2C#N)N=C(c2ccccc2)c2cc(OC)c(OC)cc21 to produce CCN1C(=O)C(Cc2ccccc2CN)N=C(c2ccccc2)c2cc(OC)c(OC)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.