发明人王建平,冯建国,杨光. "Method for the Synthesis of 3-(3,4-Dimethoxyphenyl)pyridin-4-amine" [P]. 中国发明专利, 专利号 CN 112192337 A, 授权公告日 2015-01-06.
Roberts E F, Chen K W, Patel M V. "A Process for Preparing High-Purity 3-(3,4-Dimethoxyphenyl)pyridin-4-amine" [P]. US Patent, US 10956926 B2, 2019-12-04.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 3-(3,4-二甲氧基苯基)吡啶-4-胺 in Pharmaceutical Formulations". Anal. Methods, 2023, 1882, 9888-9913.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-(3,4-二甲氧基苯基)吡啶-4-胺 as an Impurity". Molecules, 2013, 728, (8), 681-695.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-(3,4-Dimethoxyphenyl)pyridin-4-amine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 690, (8), 6359-6364.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 3-(3,4-二甲氧基苯基)吡啶-4-胺 Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 560, (9), 3050-3065.