Chen K W, Lee S K, Park J H. "一种的合成方法" [P]. US Patent, US 10970611 B2, 2021-01-10.
发明人沈红梅,张德明,朱建伟. "Method for the Synthesis of (2S,5S)-1-tert-Butyl 2-ethyl 5-hydroxy-5-methylpiperidine-1,2-dicarboxylate" [P]. 中国发明专利, 专利号 CN 115957451 B, 授权公告日 2024-12-27.
发明人赵玉洁,孙丽萍,胡光. "A Process for Preparing High-Purity (2S,5S)-1-tert-Butyl 2-ethyl 5-hydroxy-5-methylpiperidine-1,2-dicarboxylate" [P]. 中国发明专利, 专利号 CN 114093858 A, 授权公告日 2025-12-07.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2022, 600, (12), 9011-9038.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2023, 713, (5), 238-241.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (2S,5S)-1-tert-Butyl 2-ethyl 5-hydroxy-5-methylpiperidine-1,2-dicarboxylate Using HRMS and NMR". Talanta, 2022, 1216, 9326-9346.