Using CNC(=O)NC, OC[P+](CO)(CO)CO to produce CNC(=O)N(C)C[P+](CN(C)C(=O)NC)(CN(C)C(=O)NC)CN(C)C(=O)NC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.