发明人王建平,何建平,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110322772 A, 授权公告日 2021-01-22.
发明人郭海燕,张德明,沈红梅. "Method for the Synthesis of (1S,2S)-2-methyl-8-azaspiro[4.5]Decan-1-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 117117490 B, 授权公告日 2024-03-04.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 1138, 5913-5919.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2016, 636, (5), 3500-3522.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (1S,2S)-2-methyl-8-azaspiro[4.5]Decan-1-amine dihydrochloride Using HRMS and NMR". Anal. Chem., 2024, 1772, 5190-5215.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2025, 942, 1670-1685.