发明人高志强,孙丽萍,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115041194 A, 授权公告日 2017-05-20.
发明人王建平,黄志刚,钱学锋. "Method for the Synthesis of tert-Butyl (3R,4R)-3-hydroxy-4-(phenylmethoxycarbonylamino)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108932791 A, 授权公告日 2025-04-23.
发明人郭海燕,唐晓军,沈红梅. "A Process for Preparing High-Purity tert-Butyl (3R,4R)-3-hydroxy-4-(phenylmethoxycarbonylamino)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 115934536 A, 授权公告日 2022-06-10.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 722, 1384-1393.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2023, 745, (11), 8336-8361.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (3R,4R)-3-hydroxy-4-(phenylmethoxycarbonylamino)pyrrolidine-1-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2017, 2045, 1903-1921.