Using c1ccc(OCC[P+](c2ccccc2)(c2ccccc2)c2ccccc2)cc1, CN to produce CNCC[P+](c1ccccc1)(c1ccccc1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.