发明人沈红梅,王建平,黄志刚. "Method for the Synthesis of 1-Benzyl-4-(methylamino)-4-piperidinecarbonitrile" [P]. 中国发明专利, 专利号 CN 117063718 A, 授权公告日 2021-06-24.
发明人高志强,张德明,唐晓军. "A Process for Preparing High-Purity 1-Benzyl-4-(methylamino)-4-piperidinecarbonitrile" [P]. 中国发明专利, 专利号 CN 116867068 A, 授权公告日 2024-06-05.
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". J. Sep. Sci., 2024, 1854, (6), 5320-5331.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2015, 1409, 8397-8422.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-Benzyl-4-(methylamino)-4-piperidinecarbonitrile Using HRMS and NMR". Food Chem., 2023, 1750, 5251-5271.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2025, 1592, (8), 2975-2980.