Schröder R, Mueller T, Park J H. "一种的合成方法" [P]. US Patent, US 10782453 B2, 2016-09-19.
发明人钱学锋,胡光,徐明华. "Method for the Synthesis of 4-(Dimethylamino)-3-formylbenzoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 114337898 A, 授权公告日 2024-01-22.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 562, (4), 5187-5213.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2012, 786, (1), 5066-5075.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Dimethylamino)-3-formylbenzoic acid hydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2016, 383, (5), 220-237.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2016, 645, 7862-7878.