发明人郭海燕,冯建国,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108789192 A, 授权公告日 2020-12-11.
Kowalski A, Jørgensen K, Rossi M. "Method for the Synthesis of Ingenol 5,20-Acetonide-3-O-angelate" [P]. European Patent, EP 3947008 A1, 2016-09-26.
发明人胡光,郑宇鹏,朱建伟. "A Process for Preparing High-Purity Ingenol 5,20-Acetonide-3-O-angelate" [P]. 中国发明专利, 专利号 CN 113790375 A, 授权公告日 2021-10-01.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 665, 5122-5138.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2014, 1818, (9), 142-145.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Ingenol 5,20-Acetonide-3-O-angelate Using HRMS and NMR". J. Agric. Food Chem., 2017, 648, 2528-2547.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2015, 1931, 4603-4606.