发明人罗永刚,朱建伟,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110803872 A, 授权公告日 2025-12-13.
Anderson J P, Brown S R, Schröder R. "Method for the Synthesis of (E)-3-(2-Methylpropylidene)piperidin-2-one" [P]. US Patent, US 10254154 B2, 2018-06-16.
发明人陈志强,高志强,唐晓军. "A Process for Preparing High-Purity (E)-3-(2-Methylpropylidene)piperidin-2-one" [P]. 中国发明专利, 专利号 CN 117347110 A, 授权公告日 2017-02-06.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2022, 1067, 6023-6032.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2023, 1633, 6002-6023.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (E)-3-(2-Methylpropylidene)piperidin-2-one Using HRMS and NMR". Molecules, 2010, 592, 3953-3958.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2021, 1830, (12), 8306-8311.