Lee S K, Roberts E F, Patel M V. "一种的合成方法" [P]. US Patent, US 9562598 B2, 2020-06-09.
发明人刘建华,朱建伟,马晓峰. "Method for the Synthesis of 2-(Chloromethyl)benzo[d]oxazole-7-acrylic acid" [P]. 中国发明专利, 专利号 CN 111397107 B, 授权公告日 2020-11-03.
发明人沈红梅,何建平,王建平. "A Process for Preparing High-Purity 2-(Chloromethyl)benzo[d]oxazole-7-acrylic acid" [P]. 中国发明专利, 专利号 CN 111637196 A, 授权公告日 2025-07-18.
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". Sci. Total Environ., 2015, 1428, (3), 6021-6047.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 351, 1995-2003.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Chloromethyl)benzo[d]oxazole-7-acrylic acid Using HRMS and NMR". Molecules, 2011, 2215, 2350-2361.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 1051, 3194-3223.