Using CC1CNCCC1(C)c1cccc(-c2c[nH]nn2)c1, OC(CCCl)c1ccccc1 to produce CC1CN(CCC(O)c2ccccc2)CCC1(C)c1cccc(-c2c[nH]nn2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.