O'Brien P Q, Anderson J P, Davis P L. "一种的合成方法" [P]. US Patent, US 11244278 B2, 2023-02-14.
发明人唐晓军,杨光,郭海燕. "Method for the Synthesis of 2-(Dimethylamino)-5-hydroxybenzamide" [P]. 中国发明专利, 专利号 CN 108350417 B, 授权公告日 2021-07-26.
发明人朱建伟,马晓峰,胡光. "A Process for Preparing High-Purity 2-(Dimethylamino)-5-hydroxybenzamide" [P]. 中国发明专利, 专利号 CN 110958934 B, 授权公告日 2020-06-13.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2023, 1659, 7027-7038.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2025, 2294, (3), 3674-3694.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Dimethylamino)-5-hydroxybenzamide Using HRMS and NMR". J. Chromatogr. A, 2010, 2292, (7), 2796-2821.