发明人郭海燕,杨光,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115294376 A, 授权公告日 2018-01-28.
发明人李文辉,孙丽萍,杨光. "Method for the Synthesis of Methyl (R)-indoline-2-carboxylate" [P]. 中国发明专利, 专利号 CN 110032512 A, 授权公告日 2023-04-05.
发明人马晓峰,郑宇鹏,林芳. "A Process for Preparing High-Purity Methyl (R)-indoline-2-carboxylate" [P]. 中国发明专利, 专利号 CN 114174330 B, 授权公告日 2021-04-06.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2022, 396, 2336-2362.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 218, 3741-3749.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (R)-indoline-2-carboxylate Using HRMS and NMR". Talanta, 2020, 2185, (3), 7316-7339.