发明人孙丽萍,郭海燕,唐晓军. "Method for the Synthesis of 2-(Carboxy(hydroxy)methyl)benzo[d]oxazole-6-methanol" [P]. 中国发明专利, 专利号 CN 110113539 B, 授权公告日 2018-02-16.
发明人陈志强,黄志刚,孙丽萍. "A Process for Preparing High-Purity 2-(Carboxy(hydroxy)methyl)benzo[d]oxazole-6-methanol" [P]. 中国发明专利, 专利号 CN 114910235 B, 授权公告日 2017-03-11.
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". Molecules, 2025, 790, 2686-2690.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2017, 229, 1230-1233.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Carboxy(hydroxy)methyl)benzo[d]oxazole-6-methanol Using HRMS and NMR". Biomed. Chromatogr., 2014, 2320, (5), 5144-5168.