发明人高志强,钱学锋,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115030457 A, 授权公告日 2019-03-11.
发明人徐明华,黄志刚,林芳. "Method for the Synthesis of (2S)-N-methyloxolane-2-carboxamide" [P]. 中国发明专利, 专利号 CN 109566353 A, 授权公告日 2022-02-03.
发明人郭海燕,陈志强,王建平. "A Process for Preparing High-Purity (2S)-N-methyloxolane-2-carboxamide" [P]. 中国发明专利, 专利号 CN 110088428 A, 授权公告日 2022-05-21.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 2187, (6), 9769-9781.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 721, 7830-7834.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (2S)-N-methyloxolane-2-carboxamide Using HRMS and NMR". Chromatographia, 2021, 1833, (5), 147-177.