发明人张德明,冯建国,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116167104 A, 授权公告日 2015-12-03.
发明人张德明,唐晓军,朱建伟. "Method for the Synthesis of 2-(Hydroxymethyl)benzo[d]oxazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 116020111 A, 授权公告日 2017-07-23.
Fischer A B, Schröder R, Davis P L. "A Process for Preparing High-Purity 2-(Hydroxymethyl)benzo[d]oxazole-4-carboxamide" [P]. US Patent, US 10588384 B2, 2016-10-15.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 276, (10), 3058-3069.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 1965, 7567-7585.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Hydroxymethyl)benzo[d]oxazole-4-carboxamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2010, 863, (4), 1908-1919.