发明人朱建伟,孙丽萍,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113805211 A, 授权公告日 2022-08-10.
Chen K W, Brown S R, Patel M V. "Method for the Synthesis of 7-Benzyl 2-tert-butyl 2,7-diazaspiro[3.5]nonane-2,7-dicarboxylate" [P]. US Patent, US 11547023 B2, 2016-10-23.
Johnson M A, Chen K W, Hughes D C. "A Process for Preparing High-Purity 7-Benzyl 2-tert-butyl 2,7-diazaspiro[3.5]nonane-2,7-dicarboxylate" [P]. US Patent, US 11457750 B2, 2021-03-11.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2020, 207, 6736-6756.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2023, 1214, 4986-5011.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 7-Benzyl 2-tert-butyl 2,7-diazaspiro[3.5]nonane-2,7-dicarboxylate Using HRMS and NMR". Anal. Chem., 2024, 1346, 4641-4658.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2025, 554, 708-724.