发明人韩伟,沈红梅,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112207222 A, 授权公告日 2023-02-28.
Lefèvre J P, Martínez F, Johansson L. "Method for the Synthesis of 6-Ethynylchromane" [P]. European Patent, EP 3237701 A1, 2020-02-05.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2022, 1675, 6583-6591.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 1040, 7238-7260.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 6-Ethynylchromane Using HRMS and NMR". Phytochemistry, 2012, 1921, 7114-7126.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2014, 1061, 5369-5398.