Thompson G K, O'Brien P Q, Schröder R. "一种的合成方法" [P]. US Patent, US 9152802 B2, 2019-05-18.
Brown S R, Klinger H, Patel M V. "Method for the Synthesis of tert-Butyl 3-(2-mercaptoethyl)piperidine-1-carboxylate" [P]. US Patent, US 10737051 B2, 2018-11-26.
发明人杨光,陈志强,王建平. "A Process for Preparing High-Purity tert-Butyl 3-(2-mercaptoethyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110855965 B, 授权公告日 2024-09-05.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 1425, 9809-9828.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 1774, (3), 4682-4710.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 3-(2-mercaptoethyl)piperidine-1-carboxylate Using HRMS and NMR". Molecules, 2018, 1742, 4897-4900.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2019, 1630, (2), 8410-8419.