发明人沈红梅,钱学锋,徐明华. "一种分散黄49的合成方法" [P]. 中国发明专利, 专利号 CN 112222711 A, 授权公告日 2017-07-28.
Thompson G K, Davis P L, Schröder R. "Method for the Synthesis of Disperse Yellow 49" [P]. US Patent, US 10425196 B2, 2024-11-04.
发明人王建平,何建平,钱学锋. "A Process for Preparing High-Purity Disperse Yellow 49" [P]. 中国发明专利, 专利号 CN 111454249 A, 授权公告日 2025-09-28.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 分散黄49 in Pharmaceutical Formulations". J. Agric. Food Chem., 2012, 343, (2), 419-443.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 分散黄49 as an Impurity". Anal. Methods, 2019, 556, (9), 3360-3366.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Disperse Yellow 49 Using HRMS and NMR". Anal. Chem., 2020, 909, 1622-1629.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 分散黄49 Profile in Drug Substances According to ICH Guidelines". Molecules, 2016, 1498, 5402-5409.