Williams B T, Brown S R, Park J H. "一种的合成方法" [P]. US Patent, US 11961894 B2, 2017-10-21.
Kowalski A, Martínez F, Jørgensen K. "Method for the Synthesis of Phloroglucinol Impurity 50" [P]. European Patent, EP 3534162 A1, 2025-04-27.
发明人郑宇鹏,林芳,王建平. "A Process for Preparing High-Purity Phloroglucinol Impurity 50" [P]. 中国发明专利, 专利号 CN 108930436 B, 授权公告日 2015-08-09.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2023, 1936, (5), 8730-8757.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2011, 594, (3), 8850-8866.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Phloroglucinol Impurity 50 Using HRMS and NMR". Anal. Chem., 2021, 1030, (12), 9440-9468.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 780, (11), 4083-4113.