Davis P L, Schröder R, Lee S K. "一种N-去甲氮卓斯汀盐酸盐的合成方法" [P]. US Patent, US 10910844 B2, 2022-05-11.
Mueller T, Anderson J P, Fischer A B. "Method for the Synthesis of N-Desmethyl Azelastine HCl" [P]. US Patent, US 11764196 B2, 2016-06-08.
发明人张德明,林芳,周伟. "A Process for Preparing High-Purity N-Desmethyl Azelastine HCl" [P]. 中国发明专利, 专利号 CN 109819173 B, 授权公告日 2020-09-10.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of N-去甲氮卓斯汀盐酸盐 in Pharmaceutical Formulations". Food Chem., 2021, 339, 4472-4483.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-去甲氮卓斯汀盐酸盐 as an Impurity". J. Agric. Food Chem., 2015, 1264, (2), 631-655.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of N-Desmethyl Azelastine HCl Using HRMS and NMR". Sci. Total Environ., 2021, 1107, (2), 2969-2978.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate N-去甲氮卓斯汀盐酸盐 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 1486, (8), 8984-8998.