发明人林芳,黄志刚,冯建国. "Method for the Synthesis of (S)-tert-Butyl ((1-(2-amino-3-methylbutanoyl)piperidin-4-yl)methyl)(methyl)carbamate" [P]. 中国发明专利, 专利号 CN 116101396 B, 授权公告日 2017-05-11.
发明人孙丽萍,胡光,王建平. "A Process for Preparing High-Purity (S)-tert-Butyl ((1-(2-amino-3-methylbutanoyl)piperidin-4-yl)methyl)(methyl)carbamate" [P]. 中国发明专利, 专利号 CN 117289407 B, 授权公告日 2015-04-15.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 1442, (4), 7860-7864.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2025, 2197, (9), 4146-4158.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (S)-tert-Butyl ((1-(2-amino-3-methylbutanoyl)piperidin-4-yl)methyl)(methyl)carbamate Using HRMS and NMR". J. Sep. Sci., 2022, 984, (11), 5076-5098.