发明人王建平,马晓峰,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117430092 A, 授权公告日 2022-02-08.
发明人韩伟,沈红梅,周伟. "Method for the Synthesis of 2-(2-(2-(2,5-Diethynyl-4-methoxyphenoxy)ethoxy)ethoxy)ethanol" [P]. 中国发明专利, 专利号 CN 116236749 A, 授权公告日 2020-02-23.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 1912, 226-248.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2016, 2174, (7), 1264-1294.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-(2-(2,5-Diethynyl-4-methoxyphenoxy)ethoxy)ethoxy)ethanol Using HRMS and NMR". J. Chromatogr. A, 2017, 984, (5), 6211-6224.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 411, (7), 63-81.