发明人张德明,罗永刚,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111860455 A, 授权公告日 2017-03-28.
Nielsen H, Rossi M, Jørgensen K. "Method for the Synthesis of Ethyl 7-amino-1,3-dioxaindane-5-carboxylate" [P]. European Patent, EP 3576883 A1, 2021-12-23.
Fischer A B, Williams B T, Lee S K. "A Process for Preparing High-Purity Ethyl 7-amino-1,3-dioxaindane-5-carboxylate" [P]. US Patent, US 11301286 B2, 2019-12-02.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2019, 1234, (1), 2591-2621.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2012, 2002, (8), 6453-6470.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 7-amino-1,3-dioxaindane-5-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2012, 990, 4007-4025.