发明人孙丽萍,徐明华,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112163884 A, 授权公告日 2025-09-02.
发明人刘建华,王建平,胡光. "Method for the Synthesis of 4-(2-Benzoxazolylthio)-2-butyn-1-ol" [P]. 中国发明专利, 专利号 CN 110677058 A, 授权公告日 2016-04-19.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2019, 1952, (3), 8213-8241.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2012, 514, 5132-5159.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Benzoxazolylthio)-2-butyn-1-ol Using HRMS and NMR". Anal. Chem., 2025, 1985, (3), 8951-8979.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 1969, (9), 4025-4044.