发明人赵玉洁,罗永刚,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116133649 A, 授权公告日 2023-05-15.
Brown S R, Klinger H, Kumar R. "Method for the Synthesis of 2-Hydroxy-4-(hydroxymethyl)benzoic acid" [P]. US Patent, US 11743757 B2, 2025-02-09.
发明人何建平,马晓峰,杨光. "A Process for Preparing High-Purity 2-Hydroxy-4-(hydroxymethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 112773561 B, 授权公告日 2018-01-25.
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". Phytochemistry, 2015, 1536, (2), 8536-8555.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2024, 752, (6), 6719-6748.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Hydroxy-4-(hydroxymethyl)benzoic acid Using HRMS and NMR". Anal. Chem., 2011, 1441, 4645-4662.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 2392, 264-280.