Hughes D C, Fischer A B, Brown S R. "一种的合成方法" [P]. US Patent, US 10925939 B2, 2017-02-20.
发明人李文辉,林芳,郑宇鹏. "Method for the Synthesis of tert-Butyl ((S)-1-amino-3-((R)-tetrahydro-2H-pyran-3-yl)propan-2-yl)(methyl)carbamate" [P]. 中国发明专利, 专利号 CN 114963062 B, 授权公告日 2017-01-22.
发明人唐晓军,胡光,周伟. "A Process for Preparing High-Purity tert-Butyl ((S)-1-amino-3-((R)-tetrahydro-2H-pyran-3-yl)propan-2-yl)(methyl)carbamate" [P]. 中国发明专利, 专利号 CN 117396195 A, 授权公告日 2015-07-01.
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". Sci. Total Environ., 2014, 2222, 29-57.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2016, 752, 8377-8407.