Using C1CCOC1, CN(C)C(=O)c1nc2ccccc2n(Cc2ccccc2)c1=O to produce CC(=O)N1c2ccccc2N(Cc2ccccc2)CC1CN(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.