发明人韩伟,沈红梅,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112785937 A, 授权公告日 2020-10-12.
发明人钱学锋,张德明,周伟. "Method for the Synthesis of 2-Chlorobenzo[d]oxazol-7-ol" [P]. 中国发明专利, 专利号 CN 116508865 B, 授权公告日 2024-06-18.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 837, (7), 4964-4981.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 1229, (2), 4927-4943.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chlorobenzo[d]oxazol-7-ol Using HRMS and NMR". Biomed. Chromatogr., 2023, 208, (5), 8214-8223.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2020, 447, 2746-2759.