发明人唐晓军,杨光,王建平. "Method for the Synthesis of 1-(2-Cyano-4-nitrophenyl)piperidine-4-carboxamide" [P]. 中国发明专利, 专利号 CN 109670736 A, 授权公告日 2021-06-22.
发明人王建平,唐晓军,何建平. "A Process for Preparing High-Purity 1-(2-Cyano-4-nitrophenyl)piperidine-4-carboxamide" [P]. 中国发明专利, 专利号 CN 116895089 B, 授权公告日 2022-11-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 1577, 1835-1838.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 1864, (8), 2766-2792.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Cyano-4-nitrophenyl)piperidine-4-carboxamide Using HRMS and NMR". J. Nat. Prod., 2017, 1540, (8), 4698-4718.