发明人钱学锋,徐明华,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111113155 A, 授权公告日 2025-06-12.
发明人罗永刚,王建平,郭海燕. "Method for the Synthesis of 2-(1-Benzylpiperidin-4-yl)malononitrile" [P]. 中国发明专利, 专利号 CN 113207662 A, 授权公告日 2019-09-27.
Chen K W, Kumar R, Klinger H. "A Process for Preparing High-Purity 2-(1-Benzylpiperidin-4-yl)malononitrile" [P]. US Patent, US 9782087 B2, 2023-09-06.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2017, 598, (5), 1135-1162.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2020, 561, (11), 8834-8851.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1-Benzylpiperidin-4-yl)malononitrile Using HRMS and NMR". J. Nat. Prod., 2016, 2192, (11), 4733-4754.