发明人何建平,冯建国,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114139078 A, 授权公告日 2016-06-04.
发明人郭海燕,马晓峰,钱学锋. "Method for the Synthesis of 3-(2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxamido)propanoic acid" [P]. 中国发明专利, 专利号 CN 115287901 A, 授权公告日 2024-08-15.
发明人刘建华,徐明华,高志强. "A Process for Preparing High-Purity 3-(2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxamido)propanoic acid" [P]. 中国发明专利, 专利号 CN 115943704 A, 授权公告日 2020-11-04.
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". J. Nat. Prod., 2016, 565, (12), 5783-5791.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 456, (2), 1956-1981.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxamido)propanoic acid Using HRMS and NMR". Environ. Sci. Technol., 2013, 305, (10), 1315-1322.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2018, 315, 8978-8999.