发明人何建平,罗永刚,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112619786 A, 授权公告日 2020-02-23.
Thompson G K, Mueller T, Chen K W. "Method for the Synthesis of GP 1a" [P]. US Patent, US 9013807 B2, 2016-10-17.
发明人罗永刚,林芳,王建平. "A Process for Preparing High-Purity GP 1a" [P]. 中国发明专利, 专利号 CN 114121455 A, 授权公告日 2021-10-02.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 818, (8), 616-625.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 757, 9317-9333.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of GP 1a Using HRMS and NMR". Biomed. Chromatogr., 2017, 501, 1471-1482.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2021, 2093, (12), 8219-8235.