发明人韩伟,胡光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115002940 A, 授权公告日 2023-08-25.
发明人马晓峰,孙丽萍,钱学锋. "Method for the Synthesis of OW17OD04B8
19219-98-8
2,5,6-Trimethylbenzoxazole
Benzoxazole, 2,5,6-trimethyl-
EINECS 242-887-9
NSC 73186
UNII-OW17OD04B8" [P]. 中国发明专利, 专利号 CN 114181071 A, 授权公告日 2021-09-21.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 1202, (5), 7837-7850.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 1721, (11), 4662-4686.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of OW17OD04B8
19219-98-8
2,5,6-Trimethylbenzoxazole
Benzoxazole, 2,5,6-trimethyl-
EINECS 242-887-9
NSC 73186
UNII-OW17OD04B8 Using HRMS and NMR". J. Sep. Sci., 2022, 586, (12), 4088-4114.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 181, (10), 9772-9775.