Using O=C1COc2ccc(Br)cc2-c2cc3ccccc3n2C1, CN(C)CCN to produce CN(C)CCNC1COc2ccc(Br)cc2-c2cc3ccccc3n2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.