Using CN(C)CCCl, COc1ccc2c(C(=O)c3cc(OC)c(OC)c(OC)c3)c(-c3cn[nH]c3)oc2c1 to produce COc1ccc2c(C(=O)c3cc(OC)c(OC)c(OC)c3)c(-c3cnn(CCN(C)C)c3)oc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.