发明人唐晓军,徐明华,周伟. "一种盐酸苯海拉明的合成方法" [P]. 中国发明专利, 专利号 CN 114171344 A, 授权公告日 2025-01-01.
发明人王建平,马晓峰,钱学锋. "Method for the Synthesis of Diphenhydramine Hydrochloride" [P]. 中国发明专利, 专利号 CN 111780824 B, 授权公告日 2016-05-10.
发明人马晓峰,韩伟,冯建国. "A Process for Preparing High-Purity Diphenhydramine Hydrochloride" [P]. 中国发明专利, 专利号 CN 117062784 B, 授权公告日 2025-10-04.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 盐酸苯海拉明 in Pharmaceutical Formulations". Phytochemistry, 2020, 2360, 7132-7154.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 盐酸苯海拉明 as an Impurity". Rapid Commun. Mass Spectrom., 2014, 1352, 8656-8680.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Diphenhydramine Hydrochloride Using HRMS and NMR". J. Sep. Sci., 2017, 2368, 3771-3796.