Mueller T C, Björnsson E, Schröder R. "一种氯己定二盐酸盐的合成方法" [P]. European Patent, EP 3848380 A1, 2025-04-13.
发明人陈志强,张德明,沈红梅. "Method for the Synthesis of Chlorhexidine Dihydrochloride" [P]. 中国发明专利, 专利号 CN 111685812 B, 授权公告日 2020-01-02.
发明人郭海燕,唐晓军,李文辉. "A Process for Preparing High-Purity Chlorhexidine Dihydrochloride" [P]. 中国发明专利, 专利号 CN 109955649 B, 授权公告日 2015-02-27.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 氯己定二盐酸盐 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 2252, (5), 7352-7376.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 氯己定二盐酸盐 as an Impurity". J. Nat. Prod., 2017, 1881, (8), 714-727.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Chlorhexidine Dihydrochloride Using HRMS and NMR". Talanta, 2021, 138, (11), 6229-6250.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 氯己定二盐酸盐 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2022, 812, (10), 2870-2888.