Using C1=C(c2c[nH]c3ccccc23)CCNC1, ClCCOC1CCCCO1 to produce C1=C(c2c[nH]c3ccccc23)CCN(CCOC2CCCCO2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.