Brown S R, Williams B T, Thompson G K. "一种的合成方法" [P]. US Patent, US 10454977 B2, 2018-12-26.
发明人周伟,胡光,郑宇鹏. "Method for the Synthesis of 2-(Diethylamino)ethyl 4-amino-2-propoxybenzoate" [P]. 中国发明专利, 专利号 CN 117543349 A, 授权公告日 2017-09-16.
发明人沈红梅,郭海燕,高志强. "A Process for Preparing High-Purity 2-(Diethylamino)ethyl 4-amino-2-propoxybenzoate" [P]. 中国发明专利, 专利号 CN 110410327 A, 授权公告日 2016-09-01.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2012, 908, (1), 9629-9641.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2010, 358, (9), 7035-7039.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Diethylamino)ethyl 4-amino-2-propoxybenzoate Using HRMS and NMR". Molecules, 2021, 255, (3), 5147-5153.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2019, 588, (9), 2178-2207.